llvm/test/Scripts/count
Chris Lattner 21b9d283ea simplify shell syntax to work better on solaris, patch by
Nathan Keynes!


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@52721 91177308-0d34-0410-b5e6-96231b3b80d8
2008-06-25 16:03:42 +00:00

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#!/bin/sh
#
# Program: count
#
# Synopsis: Count the number of lines of input on stdin and test that it
# matches the specified number.
#
# Syntax: count <number>
set -e
set -u
input_lines=`wc -l`
if [ "$input_lines" -ne "$1" ]; then
echo "count: expected $1 lines and got ${input_lines}."
exit 1
fi
exit 0