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https://github.com/notwa/rc
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19 lines
400 B
Bash
Executable File
19 lines
400 B
Bash
Executable File
#!/usr/bin/env sh
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# YES_ZSH YES_BASH YES_DASH YES_ASH
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echo2() { ### @-
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### print arguments joined by spaces to stderr without parsing anything.
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###
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### ```
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### $ echo -e 'this\nthat' those
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### this
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### that those
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### $ echo2 -e 'this\nthat' those
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### -e this\nthat those
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### ```
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local IFS=' '
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printf "%s\n" "$*" >&2
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}
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[ -n "${preload+-}" ] || echo2 "$@"
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