scc

 1#!/bin/sh
 2
 3set -e
 4
 5trap 'rm -f file* $tmp1' EXIT
 6trap 'exit $?' HUP INT TERM
 7
 8tmp1=tmp1.$$
 9
10############################################################################
11#move 1st at the end
12
13cp master.a file.a
14$EXEC scc ar -mv -a file3 file.a file1
15$EXEC scc ar -t file.a > $tmp1
16
17diff -u $tmp1 - <<EOF
18file2
19file3
20file1
21EOF