remove a few needless bashisms...
Note: "able" still needs bash but it's an easy fix if you need to use it on a bash-challenged machine and care enough
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7 changed files with 18 additions and 18 deletions
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@ -1,4 +1,4 @@
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#!/bin/bash
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#!/bin/sh
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# please make sure this file is NOT chmod +x
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@ -11,7 +11,7 @@ get_rights_and_owner() {
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# set shell variables as needed
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owner=${ans#* }
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rights=${ans% *}
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[[ $rights =~ C ]] && perm_create=yes || perm_create=
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[[ $rights =~ R ]] && perm_read=yes || perm_read=
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[[ $rights =~ W ]] && perm_write=yes || perm_write=
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echo $rights | grep C >/dev/null 2>&1 && perm_create=yes || perm_create=
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echo $rights | grep R >/dev/null 2>&1 && perm_read=yes || perm_read=
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echo $rights | grep W >/dev/null 2>&1 && perm_write=yes || perm_write=
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}
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