17 lines
328 B
Text
17 lines
328 B
Text
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#!/bin/bash
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# toggles whether a file or group of files is executable
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for FILE in "$@";do
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if [ -x "$FILE" ];then
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chmod -x "$FILE" &&
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echo -e "$FILE: -x"
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elif ! [ -x "$FILE" ];then
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chmod +x "$FILE" &&
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echo -e "$FILE: +x"
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else
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echo "error: file $FILE does not exist" >&2
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fi
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done
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