mirror of
https://github.com/notwa/rc
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9 lines
271 B
Bash
Executable file
9 lines
271 B
Bash
Executable file
#!/usr/bin/env sh
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# compat: +ash +bash +dash +hush +ksh +mksh +oksh +osh +posh +yash +zsh
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join2() { ### @- join every other line.
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# TODO: argc, also better interface that allows n file inputs without stdin.
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paste -d" " - -
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}
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[ -n "${preload+-}" ] || join2 "$@"
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