f643d93897
- move libgloss to the newlib/src/libgloss/metalsvm - remove binary code git-svn-id: http://svn.lfbs.rwth-aachen.de/svn/scc/trunk/MetalSVM@409 315a16e6-25f9-4109-90ae-ca3045a26c18
22 lines
384 B
Bash
Executable file
22 lines
384 B
Bash
Executable file
#!/bin/sh
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# Like mv $1 $2, but if the files are the same, just delete $1.
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# Status is zero if successful, nonzero otherwise.
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usage="$0: usage: $0 SOURCE DEST"
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case $# in
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2) ;;
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*) echo "$usage" >&2; exit 1;;
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esac
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for arg in "$1" "$2"; do
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case $arg in
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-*) echo "$usage" >&2; exit 1;;
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esac
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done
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if test -r "$2" && cmp -s "$1" "$2"; then
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rm -f "$1"
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else
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mv -f "$1" "$2"
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fi
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