[GitHub] [trafficcontrol] zrhoffman commented on a change in pull request #6388: Print single quote in heredoc in subshell for Bash 3 compatibility

[GitBox <gi...@apache.org>]

zrhoffman commented on a change in pull request #6388:
URL: https://github.com/apache/trafficcontrol/pull/6388#discussion_r759496758



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File path: pkg
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@@ -163,7 +163,7 @@ Usage: $SELF [options] [projects]
   -d           Disable compiler optimizations for debugging.
   -f <file>    Use <file> as the docker-compose. Default: $COMPOSE_FILE
   -h           Print help message and exit
-  -L           Don't write logs to files - respects output levels on stderr/stdout as set by -q/-v
+  -L           Don$(echo \')t write logs to files - respects output levels on stderr/stdout as set by -q/-v

Review comment:
       Nope, if it's `\'`, then both characters get printed.
   
   Both characters get printed if you do `''`, too.




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