29 lines
414 B
Bash
29 lines
414 B
Bash
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#!/bin/sh
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#
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# revert_patch.sh - Reverts an enhancement patch
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#
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if [ "$#" -ne 1 ]
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then
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echo "Usage: $0 patch_file"
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echo ' Reverts the changes made by an enhancement patch'
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exit 1
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fi
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read -p "Do you wish to revert the patch '$1'? [Y/N] " response
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case "$response" in
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Y|y)
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patch -p1 -R < "$1"
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;;
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N|n)
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echo 'Quit'
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exit 1
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;;
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*)
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echo "Invalid response '$response'."
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exit 1
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;;
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esac
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