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typo: fix accidental bashism

git-svn-id: svn+q:///qpdf/trunk@632 71b93d88-0707-0410-a8cf-f5a4172ac649
This commit is contained in:
Jay Berkenbilt 2008-06-08 00:44:10 +00:00
parent c7578276a9
commit 73c8fe403a

View File

@ -1,6 +1,6 @@
#!/bin/sh
lines=$(expr + $(diff $1 $2 | egrep '^[<>]' | egrep -v 'Date' | wc -l))
if [ "$lines" == "0" ]; then
if [ "$lines" = "0" ]; then
echo okay
else
diff -a -U 0 $1 $2