parallel/testsuite/wanted-results/test13

### Test -k
parallel: Warning: Only enough file handles to run 19 jobs in parallel.
Raising ulimit -n or /etc/security/limits.conf may help.
begin
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2
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7
8
9
10
11
12
13
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16
17
parallel: Warning: No more file handles. Raising ulimit -n or /etc/security/limits.conf may help.
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19
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end
### Test --keep-order
job0
job1
job2
### Test --keeporder
job0
job1
job2
### Test SIGTERM
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10
11
12
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15
16
17
18
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9
parallel: SIGTERM received. No new jobs will be started.
parallel: Waiting for these 9 jobs to finish. Send SIGTERM again to stop now.
parallel: sleep 3; echo 10
parallel: sleep 3; echo 11
parallel: sleep 3; echo 12
parallel: sleep 3; echo 13
parallel: sleep 3; echo 14
parallel: sleep 3; echo 15
parallel: sleep 3; echo 16
parallel: sleep 3; echo 17
parallel: sleep 3; echo 18
### Test bug: empty line for | sh with -k
a
b