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[bash] Convert an ALL CAPS list (or csv etc) to Just First Letter Capitalized
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| bash-4.4$ cat CAPSTITLES | |
| SR IMPORTANT PERSON | |
| JR SOMETHING OTHERTHING | |
| DIR JANITORIAL | |
| HEAD OF ALL NECKS | |
| PLEB | |
| SEÑOR DIVERSITY ADVOCATE | |
| SR. PERIOD TESTER | |
| LEAD, PUNCTUATION TESTERS | |
| WOULD,THIS,WORK,ON,A,CSV? | |
| # this is a one-liner that's been split for readability. | |
| bash-4.4$ while IFS='' read TITLE || [[ -n "${TITLE}" ]]; \ | |
| do echo "${TITLE,,}"; done < CAPSTITLES \ | |
| | sed -e "s/\b\(.\)/\u\1/g" > LessShoutyTitles | |
| bash-4.4$ cat LessShoutyTitles | |
| Sr Important Person | |
| Jr Something Otherthing | |
| Dir Janitorial | |
| Head Of All Necks | |
| Pleb | |
| Señor Diversity Advocate | |
| Sr. Period Tester | |
| Lead, Punctuation Testers | |
| Would,This,Work,On,A,Csv? |
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