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| script: | wraptext (download) |
| purpose: | wrap text file at 80th column; replace file with the wrapped version |
| requires: | standard GNU commands |
| version: | 1.0 |
| usage: | wraptext [-hl] <file> [file...] |
| options: |
-h, usage and options (this help)
-l, see this script"
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