Vidar Holen
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76c5af2973
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Parser support for $[..], plus deprecation warning.
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2013-07-05 09:42:08 -07:00 |
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Vidar Holen
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fc4a6043d7
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Reformatted ugly AST definition
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2013-07-05 09:24:22 -07:00 |
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Vidar Holen
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a20a3499ed
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Improved bad indirection detection
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2013-07-05 09:15:08 -07:00 |
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Vidar Holen
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73c6202842
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Fixed misplaced uuoc for 'cat foo' outside pipe.
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2013-07-04 14:27:03 -07:00 |
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Vidar Holen
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10b5e44ad0
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Improved help for missing here doc terminator.
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2013-07-04 14:19:54 -07:00 |
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Vidar Holen
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66cebe7c7b
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Don't warn about quoting when $var is the command name.
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2013-07-04 13:49:00 -07:00 |
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Vidar Holen
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af4d24c6f6
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Check for 'echo "\n"'.
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2013-07-04 13:42:31 -07:00 |
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Vidar Holen
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fc3045232f
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Don't warn about f=/dev/null in 'foo $f > $f'
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2013-07-04 13:18:46 -07:00 |
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Vidar Holen
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dbd4ff109c
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Mention second level structure being parsed when error.
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2013-07-04 13:07:27 -07:00 |
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Vidar Holen
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d2c5802a9d
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Fixed UUOC warning for 'cat * | ..'.
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2013-07-04 12:26:59 -07:00 |
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Vidar Holen
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ab20747ef2
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Removed warning for ~ in the middle of strings. Too common.
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2013-07-04 12:01:34 -07:00 |
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Vidar Holen
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9e84ff66f7
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Warn about $() but not quotes in 'if $(cmd); ..'
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2013-07-04 11:44:36 -07:00 |
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Vidar Holen
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b060370b92
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Added and improved parse warnings for missing spaces.
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2013-07-03 16:37:58 -07:00 |
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Vidar Holen
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f557ac3324
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Added check for 'exec foo; cmd'
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2013-07-02 22:37:33 -07:00 |
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Vidar Holen
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5d46c8a53f
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Added check for functions used with sudo/xargs/etc
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2013-07-02 21:35:17 -07:00 |
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Vidar Holen
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99be2736a1
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Doubled speed by applying all checks in one iteration.
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2013-07-02 20:29:07 -07:00 |
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Vidar Holen
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6aafc86a67
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Added check for './ file'. Apparently people do that.
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2013-07-02 20:09:01 -07:00 |
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Vidar Holen
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9cfa25cb56
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Added check for ~ in quotes
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2013-07-02 19:52:09 -07:00 |
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Vidar Holen
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499f7c8733
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Warn for possible bad quote nesting like 'echo 'foo''
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2013-07-01 10:01:58 -07:00 |
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Vidar Holen
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651bab73de
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Fixed crash for ''foo due to unsafe 'last'
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2013-07-01 09:14:33 -07:00 |
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Vidar Holen
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652f8a24fa
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Added most checks from 'checkbashisms'. Thanks to Braakman, Rodin and Gilbey!
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2013-06-30 12:13:18 -07:00 |
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Vidar Holen
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f820298b6e
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Added recursive parsing support for `..`
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2013-06-26 21:04:39 -07:00 |
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Vidar Holen
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25ee7e20f4
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Added awkward check for PS1 escapes outside \[..\]
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2013-06-25 20:59:54 -07:00 |
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Vidar Holen
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438c4ec572
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Fixed up warnings for \r, and added warnings for
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2013-06-21 01:22:11 -07:00 |
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Vidar Holen
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5794f3d390
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Fixed parsing of "test$"
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2013-06-21 00:33:20 -07:00 |
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Vidar Holen
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092073d0b3
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Fixed parsing for case foo \n in ..
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2013-06-20 23:57:08 -07:00 |
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Vidar Holen
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51cd951baa
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Added warnings for sudo cmd > file
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2013-06-18 20:08:56 -07:00 |
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Vidar Holen
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3b246f94a3
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Fixed parsing for cmd &> file
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2013-06-18 20:08:33 -07:00 |
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Vidar Holen
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564e3c5413
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Don't start comments for #s in the middle of words. Thanks Mitch!
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2013-06-07 18:32:59 -07:00 |
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Vidar Holen
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103b037921
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Fixed parsing for [] in =~ regex
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2013-05-31 14:22:13 -07:00 |
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Vidar Holen
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1b8b3b84d0
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Fixed broken test for for f in "*.mp3"; do ..
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2013-05-29 21:05:15 -07:00 |
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Vidar Holen
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1dbbc51f86
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Improved regex parsing. To think [[ f =~ f( ]] )* ]] is valid..
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2013-05-28 21:32:15 -07:00 |
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Vidar Holen
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6b89f33d0c
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Warn about arg='--foo="bar"'; cmd $arg
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2013-05-28 20:06:20 -07:00 |
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Vidar Holen
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b279411d70
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Rewrote variable tracking code for future expansion
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2013-05-27 20:54:03 -07:00 |
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Vidar Holen
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fc1af1b918
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Also check for overridden time parameters for /bin/sh
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2013-05-25 22:43:17 -07:00 |
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Vidar Holen
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17cf796486
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Different checks per shell, and increased bashism detection.
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2013-05-25 22:33:21 -07:00 |
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Vidar Holen
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cf67bf2294
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Added check for 'time --format' and such, which Bash swallows.
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2013-05-23 22:28:12 -07:00 |
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Vidar Holen
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e8a0fe09bf
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Added error for ${foo$n}
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2013-05-23 21:47:25 -07:00 |
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Vidar Holen
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7ae5351de3
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Added warning for foo$n=42
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2013-05-23 21:31:29 -07:00 |
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Vidar Holen
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034cfee66e
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Fixed glob parsing for [[:class:]] and [~.:]. Thanks to dualbus!
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2013-05-23 20:44:28 -07:00 |
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Vidar Holen
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13d4ea6540
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Don't complaing about lack of quotes for 'local' and 'declare'
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2013-05-20 11:58:08 -07:00 |
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Vidar Holen
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92d0ae8b6b
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Allow [ foo \> bar ], while warning for [[ .. \> .. ]] and [ 1 \< 2 ]
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2013-05-14 15:59:58 -07:00 |
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Vidar Holen
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10d4abf235
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Warn for test n > 4
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2013-05-14 15:23:28 -07:00 |
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Vidar Holen
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ce0b313b93
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Better messages for ignored backslashes like 'echo foo\n'
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2013-05-13 09:15:45 -07:00 |
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Vidar Holen
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2f21ced552
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Warn for subshell modifications using 'let'
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2013-05-02 12:38:47 -07:00 |
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Vidar Holen
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82b16b4076
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Warn for [[ $foo > 3.14 ]]
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2013-03-22 17:10:30 -07:00 |
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Vidar Holen
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6abb5fe72b
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Quick hack to read and discard array indexing in arithmetic contexts
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2013-03-22 16:42:40 -07:00 |
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Vidar Holen
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9f244edae3
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Warn on "grep foo*.jpg" and "grep *foo*"
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2013-03-01 17:28:41 -08:00 |
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Vidar Holen
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d2e2d06978
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Add check for [[ "foo" ]]
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2013-02-14 19:43:43 -08:00 |
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Vidar Holen
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585529a636
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Return list of notes rather than a Map -> Map
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2013-02-11 19:26:40 -08:00 |
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Vidar Holen
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05cb806642
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Also warn for '$((foo)) $(cmd) ${foo}', not just '$foo'
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2013-02-07 17:53:47 -08:00 |
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Vidar Holen
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795af72cf7
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Fixed warning for ${#@}
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2013-02-06 22:35:24 -08:00 |
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Vidar Holen
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899d9eb445
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Warn against open parenthesis in normal words
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2013-02-05 20:35:39 -08:00 |
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Vidar Holen
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84f87002b7
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Split up numerical and legal binary op function
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2013-02-05 20:15:13 -08:00 |
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Vidar Holen
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e64698dc78
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Improved empty then/elif/else clause errors
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2013-01-26 17:21:34 -08:00 |
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Vidar Holen
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dd115a6d35
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Warn on trap "echo $num" USR1
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2013-01-25 20:32:25 -08:00 |
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Vidar Holen
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f6f05234bf
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Warn on for f in 1,2,3 and for f in ls;
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2013-01-25 20:15:42 -08:00 |
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Vidar Holen
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0d3dded238
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Check if =~ is applied to something that looks like a glob
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2013-01-25 20:06:18 -08:00 |
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Vidar Holen
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0c66cfb936
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Add warnings for empty then clauses
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2013-01-23 17:15:55 -08:00 |
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Vidar Holen
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844a07afa0
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Added warning for empty do clauses
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2013-01-23 17:12:05 -08:00 |
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Vidar Holen
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389d5588d8
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Make [[ foo=bar ]] check say 'operator' instead of '=', because !=
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2013-01-22 14:50:30 -08:00 |
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Vidar Holen
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7c18ecee4f
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Parse single/double quoted literals in arithmetic context
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2013-01-14 21:52:09 -08:00 |
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Vidar Holen
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b517ad9e19
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select loops and bases in arithmetic contexts
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2012-12-31 18:48:57 -08:00 |
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Vidar Holen
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059ef63b44
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Don't warn for awk '$1'
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2012-12-12 18:27:57 -08:00 |
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Vidar Holen
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1d7c6f68b4
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Fixed bad for f in $(ls *.mp3) after T_Glob
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2012-12-06 23:43:19 -08:00 |
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Vidar Holen
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bb6c155341
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{1..$n} is only a problem in Bash
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2012-12-05 09:53:16 -08:00 |
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Vidar Holen
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6d2e739e09
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Hacked in place warnings for if [[ 1 ]] then :; fi
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2012-12-02 23:47:17 -08:00 |
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Vidar Holen
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6e263e6b76
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Parsing support for array indices in assignments.
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2012-12-02 21:29:03 -08:00 |
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Vidar Holen
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b765ed1a44
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Removed superfluous messages for [ cow]
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2012-12-02 20:40:01 -08:00 |
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Vidar Holen
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1fb3380e68
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Added warning for find . -execdir rm *.jpg \;
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2012-12-02 18:10:00 -08:00 |
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Vidar Holen
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6402f7f4a3
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Fixed space warning for foo=$(echo $foo)
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2012-12-02 17:19:44 -08:00 |
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Vidar Holen
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d3a4c9852f
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Read any -* as binary/unary op, and warn on unknown.
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2012-12-02 14:50:31 -08:00 |
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Vidar Holen
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35b8d58c3e
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Fixed warning for [[ greplol ]]
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2012-12-02 14:15:50 -08:00 |
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Vidar Holen
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55a4c3c44f
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Added check for bashisms with #!/bin/sh
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2012-12-02 14:08:50 -08:00 |
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Vidar Holen
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1a4301ea98
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Added check for "#!/usr/bin/env bash -x"
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2012-12-02 12:40:46 -08:00 |
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Vidar Holen
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3c2d9557e0
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Parse the shebang separately
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2012-12-02 12:02:29 -08:00 |
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Vidar Holen
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8c1ab0c9b6
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Fixed warning for tr abc '[d*]'
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2012-12-01 13:19:40 -08:00 |
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Vidar Holen
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b144700ae0
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Support for arithmetic for loops.
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2012-12-01 12:56:35 -08:00 |
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Vidar Holen
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ff85c67c29
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Fixed mistaked message for tr '[:upper:]'
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2012-11-30 16:13:42 -08:00 |
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Vidar Holen
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a73d898bd8
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Added warning for { if :; then :; fi > cow }
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2012-11-30 15:16:20 -08:00 |
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Vidar Holen
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34259f16db
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Fixed message for (($1))
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2012-11-30 14:32:20 -08:00 |
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Vidar Holen
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24f91ae711
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Revert "Added warning for fi }, and not for ) }"
This reverts commit ea4176691d.
I must have had some crack for breakfast.
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2012-11-30 10:24:35 -08:00 |
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Vidar Holen
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ea4176691d
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Added warning for fi }, and not for ) }
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2012-11-30 09:25:49 -08:00 |
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Vidar Holen
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f7be39cb5f
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Added better malformed parsing messages
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2012-11-29 22:26:45 -08:00 |
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Vidar Holen
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1e3b429abe
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Check for tr hello world
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2012-11-29 20:11:47 -08:00 |
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Vidar Holen
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b718e5f108
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Parser help with globs, fixed message for grep foo\*
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2012-11-29 19:20:44 -08:00 |
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Vidar Holen
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1bc6086aec
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Added check for find / -exec foo && bar \;
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2012-11-28 22:21:58 -08:00 |
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Vidar Holen
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3308ac9173
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Warning for dirname/basename
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2012-11-28 21:06:58 -08:00 |
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Vidar Holen
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089537afed
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Added parsing support for $'..', which also fixed bug in `\``
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2012-11-28 20:56:27 -08:00 |
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Vidar Holen
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beafb9284a
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Added support for process substitution
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2012-11-28 20:39:27 -08:00 |
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Vidar Holen
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8cf899300d
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Added error for cat << (foo)
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2012-11-28 19:21:11 -08:00 |
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Vidar Holen
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5d408875f1
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Added [[ op -v and -R
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2012-11-28 14:44:51 -08:00 |
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Vidar Holen
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7d7624252b
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Added check for for f in $(cat foo)
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2012-11-28 11:38:54 -08:00 |
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Vidar Holen
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3b1ec7f84e
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Check for [[ $foo =~ '.*' ]]
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2012-11-28 00:16:08 -08:00 |
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Vidar Holen
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01d3e5e858
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Fixed unquoted error for [ ! $(foo) ]
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2012-11-27 23:59:08 -08:00 |
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Vidar Holen
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b2c1c103c1
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Added check for $(expr 3 + 2)
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2012-11-27 23:55:08 -08:00 |
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Vidar Holen
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55ea991da7
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Misspelled 'deprecated'
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2012-11-27 23:42:50 -08:00 |
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Vidar Holen
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8db22b02e1
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Added check for while $((n>3)); do ..
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2012-11-27 23:38:44 -08:00 |
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Vidar Holen
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396541f3c2
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Stop treating backticks as literals.
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2012-11-27 23:11:59 -08:00 |
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Vidar Holen
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0cbbee7b89
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Added slightly better ${..} parsing
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2012-11-27 23:05:39 -08:00 |