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Catching error codes in a shell pipe
...ng uses:
tmp=${TMPDIR:-/tmp}/mine.$$
trap 'rm -f $tmp.[12]; exit 1' 0 1 2 3 13 15
...if statement as before...
rm -f $tmp.[12]
trap 0 1 2 3 13 15
The first trap line says 'run the commands 'rm -f $tmp.[12]; exit 1' when any of the signals 1 SIGHUP, 2 SIGINT, 3 SIGQUIT, 13 SIGPIPE, or 15 SIGTERM o...
Where is the 'tests output pane'?
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edited May 23 '17 at 12:26
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answered Jun 11 '13 at 18:25
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'Incomplete final line' warning when trying to read a .csv file into R
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The message indicates that the last line of the file doesn't end with an End Of Line (EOL) char...
How to force Chrome browser to reload .css file while debugging in Visual Studio?
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Declaration of Methods should be Compatible with Parent Methods in PHP
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answered Jun 25 '10 at 3:40
davidtbernaldavidtbernal
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What is git actually doing when it says it is “resolving deltas”?
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What is an xs:NCName type and when should it be used?
...rey AdamovichAndrey Adamovich
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How do I run git log to see changes only for a specific branch?
... Wayne ConradWayne Conrad
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How do you get a Golang program to print the line number of the error it just called?
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How do I create a new branch?
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Blair HollowayBlair Holloway
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