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Updated SC2039 (markdown)

Mingye Wang
2015-10-28 01:13:23 -04:00
parent 41d2b72588
commit ed4f7fb5cb
1 changed files with 3 additions and 1 deletions
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4
SC2039.md

@@ -106,7 +106,7 @@ printf '%s' "$g" | grep aaa # since we want to avoid `echo`
### echo flags ### echo flags
See https://unix.stackexchange.com/tags/echo. See https://unix.stackexchange.com/tags/echo/info.
### `${var/pat/replacement}` ### `${var/pat/replacement}`
@@ -120,6 +120,8 @@ POSIX:
```sh ```sh
echo "$TERM" | sed -e 's/-256.*$//g' echo "$TERM" | sed -e 's/-256.*$//g'
# Special case for this since we are matching the end:
echo "${TERM%-256*}"
``` ```
### `printf %q` ### `printf %q`