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Updated SC2095 (markdown)

koalaman
2017-07-01 15:53:37 -07:00
parent 9bae18f627
commit 9ca42f7b90
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SC2095.md

@@ -25,7 +25,9 @@ Commands that process stdin will compete with the `read` statement for input. Th
The most common symptom of this is a `while read` loop only running once, even though the input contains many lines. This is because the rest of the lines are swallowed by the offending command. The most common symptom of this is a `while read` loop only running once, even though the input contains many lines. This is because the rest of the lines are swallowed by the offending command.
To refuse such commands input, redirect their stdin with `< /dev/null`. To refuse such commands input, redirect their stdin with `< /dev/null`.
You can also use command specific options like `ssh -n` and `mplayer -noconsolecontrols`.
### Exceptions: ### Exceptions: