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GNU Parallel Bug Reports Bug report: combining --dry-run and -u
From: |
paralleluser |
Subject: |
GNU Parallel Bug Reports Bug report: combining --dry-run and -u |
Date: |
Fri, 02 Jun 2017 14:39:56 -0400 |
GNU parallel 20170322
# Problem, it shows a double dry run
$ seq 5|parallel -u --dry-run echo
echo 1
echo 2
echo 3
echo 4
echo 5
echo 1
echo 2
echo 3
echo 4
echo 5
# Take the -u away and it is fine
$ seq 5|parallel --dry-run echo
echo 1
echo 2
echo 3
echo 4
echo 5
In both cases above, if you take off --dry-run, it runs echo 1 through 5 for
real just once as it should regardless of -u or no -u.
........Also in GNU parallel 20130922, the bug doesn't seem to happen at all.
I admit there is one newer version of parallel I didn't test it on.
Much thanks!
- GNU Parallel Bug Reports Bug report: combining --dry-run and -u,
paralleluser <=