2020-12-29 08:38:07 -08:00
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#!/usr/bin/env sh
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2024-07-23 00:04:57 -07:00
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# compat: +ash +bash +dash +hush +ksh +mksh +oksh +osh +posh +yash +zsh
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2021-09-23 06:48:05 -07:00
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# works with busybox.
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2021-07-29 00:37:35 -07:00
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2021-07-30 17:57:08 -07:00
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randir() { ### @-
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### display a random directory in the current working directory.
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###
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### ```
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### $ randir
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### ./sh
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### ```
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2021-07-29 05:44:12 -07:00
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find -maxdepth 1 -type d \( -path '/root' -prune -o -print \) | tail -n+2 | shuf | head -n1
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2021-07-29 00:37:35 -07:00
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}
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2021-08-02 13:48:46 -07:00
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[ -n "${preload+-}" ] || randir "$@"
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