On Solaris, what is the difference between cut and gcut?
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by Chris J
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Published on 2010-02-04T15:15:26Z
Indexed on
2010/04/08
11:03 UTC
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solaris
|shell-scripting
I recently came across this crazy script bug on one of my Solaris machines. I found that cut on Solaris skips lines from the files that it processes (or at least very large ones - 800 MB in my case).
> cut -f 1 test.tsv | wc -l
457030
> gcut -f 1 test.tsv | wc -l
840571
> cut -f 1 test.tsv > temp_cut_1.txt
> gcut -f 1 test.tsv > temp_gcut_1.txt
> diff temp_cut_1.txt temp_gcut_1.txt | grep '[<]' | wc -l
0
My question is what the hell is going on with Solaris cut? My solution is updating my scripts to use gcut but... what the hell?
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