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| # print only nth column from output | |
| ps ax | awk '{printf "%s\n", $5}' | |
| zsh | |
| ps | |
| tail | |
| awk | |
| # join each line with "," | |
| cat file.txt | awk '{printf (NR>1?",":"") $0}' | |
| wheel==0.24.0, | |
| XlsxWriter==0.9.1, | |
| gunicorn, | |
| pandas, | |
| sqlparse | |
| # join each line with "," and surround with "'" | |
| cat file.txt | awk '{printf (NR>1?",\n":"") "\x27%s\x27", $0}' | |
| 'wheel==0.24.0', | |
| 'XlsxWriter==0.9.1', | |
| 'gunicorn', | |
| 'pandas', | |
| 'sqlparse' |
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