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https://github.com/notwa/rc
synced 2024-05-18 09:53:22 -07:00
9 lines
235 B
Bash
9 lines
235 B
Bash
#!/usr/bin/env sh
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# YES_ZSH YES_BASH YES_DASH YES_ASH
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unwrap() { ### @- join paragraphs into one line each.
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awk '\''BEGIN{RS="\n\n";FS="\n"}{for(i=1;i<=NF;i++)printf "%s ",$i;print "\n"}'\'
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}
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[ -n "${preload+-}" ] || unwrap "$@"
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