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Reversed + changed grep -q to grep > /dev/null 2>&1. -q is a GNU extension

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to grep that breaks the script on Solaris.


git-svn-id: svn://svn.mplayerhq.hu/mplayer/trunk@10649 b3059339-0415-0410-9bf9-f77b7e298cf2
This commit is contained in:
diego 2003-08-17 20:17:03 +00:00
parent 3d2e8440ee
commit d1b85029f8
1 changed files with 16 additions and 9 deletions
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25
help/help_diff.sh
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@ -1,19 +1,26 @@
#!/bin/sh
# This script compares a translated help file to the master file and prints
# out any missing messages. Needs the language code as parameter ($1).
# This script walks through the master (stdin) help/message file, and
# prints (stdout) only those messages which are missing from the help
# file given as parameter ($1).
#
# Example: help_diff.sh hu
# Example: help_diff.sh help_mp-hu.h < help_mp-en.h > missing.h
exec < help_mp-en.h
curr=""
while read line; do
while read -r line; do
if echo "$line" | grep '^#define' > /dev/null 2>&1; then
curr=`echo "$line" | cut -d ' ' -f 2`
if grep "^#define $curr" help_mp-$1.h > /dev/null 2>&1; then
true
else
echo "$line"
if grep "^#define $curr" $1 > /dev/null 2>&1; then
curr=""
fi
else
if [ -z "$line" ]; then
curr=""
fi
fi
if [ -n "$curr" ]; then
echo "$line"
fi
done