35 lines
380 B
Bash
Executable File
35 lines
380 B
Bash
Executable File
#!/bin/sh
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# Edit a file that requires superuser permissions without running the editor as root
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# Substitute for sudo -e that uses doas instead.
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if [ -z $1 ]
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then
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exit
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fi
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FNAME=$(mktemp)
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if [ -e $1 ]
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then
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cp $1 $fname
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fi
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$EDITOR $FNAME
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DIFF=""
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if [ -e $1 ]
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then
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DIFF=$(diff $FNAME $1)
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else
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DIFF=$(cat $FNAME)
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fi
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if [ -n "$DIFF" ]
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then
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doas cp $FNAME $1
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fi
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rm $FNAME
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