18 lines
295 B
Bash
Executable File
18 lines
295 B
Bash
Executable File
#!/bin/sh
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suffix="${2:-bak}"
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orig="${1%%.$suffix}"
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smv () {
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eval source=\$$(($#-1))
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if test -w "$source"
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then mv -v "$@"
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else sudo mv -v "$@"
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fi
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}
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if test -e "$orig.$suffix"
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then
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test -e "$orig" && smv "$orig" /tmp
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smv -n "$orig.$suffix" "$orig"
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else
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smv -n "$1" "$1.$suffix"
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fi
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