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Remove trailing spaces in file xCAT-rmc/scripts/errmsgque

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GONG Jie
2017-12-31 23:59:59 +00:00
parent 693b18662a
commit 328d66b32f
1 changed files with 2 additions and 2 deletions
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xCAT-rmc/scripts/errmsgque
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@ -48,7 +48,7 @@ exit 0;
=head3 runcmd
Run the given cmd and return the output in an array (already chopped). Alternatively,
if this function is used in a scalar context, the output is joined into a single string
with the newlines separating the lines.
with the newlines separating the lines.
Arguments:
command, exitcode and reference to output
Returns:
@ -65,7 +65,7 @@ exit 0;
exit code.
number > 0: Display error msg and exit with the given code
Example:
my $outref = runcmd($cmd, -2, 1);
my $outref = runcmd($cmd, -2, 1);
Comments:
If refoutput is true, then the output will be returned as a reference to
an array for efficiency.