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December 5, 2014 08:02
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| man awk | |
| echo 'person,,test,another' | |
| echo 'person,,test,another' | awk -F , | |
| echo 'person,,test,another' | awk -F, ' { print; } ' | |
| echo 'person,,test,another' | awk -F, ' { $2="banana"; print; } ' | |
| echo 'person,,test,another' | awk -F, ' { $2="banana"; print; } ' | |
| man awk | |
| echo 'person,,test,another' | awk -F, 'BEGIN { OFS="," } { $2="banana"; print; } ' | |
| echo 'person,,test,another' | awk -F, 'BEGIN { OFS="," } { $2="banana"; print; }' | |
| echo 'person,,test,another' | awk -F, 'BEGIN { OFS="," } { $2="banana"; print; }' | |
| man paste | |
| echo 'person,,test,another' | awk -F, 'BEGIN { OFS="," } { $2="banana"; print; }' | |
| echo -e 'person,,test,another\nperson2,,something' | awk -F, 'BEGIN { OFS="," } { $2="banana"; print; }' |
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