remove_message.sh

来自「一个用PHP编写的」· Shell 代码 · 共 24 行

#!/bin/bash
# $Id: remove_message.sh,v 2.0 2003/11/18 15:20:39 nijel Exp $
#
# Shell script that removes a message from all message files (Lem9)
# it checks for the message, followed by a space
#
# Example:  remove_message.sh 'strMessageToRemove' 
#

if [ $# -ne 1 ] ; then
    echo "usage: remove_message.sh 'strMessageToRemove'"
    exit 1
fi
    
for file in *.inc.php
do
    echo "lines before:" `wc -l $file`
    grep -v "$1 " ${file} > ${file}.new
    rm $file
    mv ${file}.new $file
    echo " lines after:" `wc -l $file`
done
echo " "