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Shell/Bash
linux command print only odd columns
Yadav Yadav
Programming language:
Shell/Bash
2021-07-06 18:31:43
0
Q:
linux command print only odd columns
ljacqu
Code:
Shell/Bash
2021-03-06 23:25:18
awk
'{for(x=
1
;x<=NF;x++)if(x %
2
)printf
"%s"
, $x (x == NF || x == (NF-
1
)?
"\n"
:
" "
)}' ahj.txt
0
Tags
int
linux
command
columns
print
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