Hello ppl,
I am writing a script which finds multiple words match and replace it with new words.
I have server.conf file which looks like
Code:
### Welcome to server ###
### Server address and port ###
Server=127.0.0.1
### Replace Server=0.0.0.0 ###
ServerPort=0
### Replace ServerPort=1 ####
### Enable Server ##
Enable Server=1
### Replace Enable Server=0 ###
### END OF FILE ##
-----------------------------------------------------------
i have written code for it as shown below
Code:
FILE="/opt/server.conf"
NEW_FILE="/opt/new_server.conf"
IFS=""
for line in `cat ${FILE}`; do
#echo ${line}
if [ -n "`echo ${line} | grep 'Server=127.0.0.1'`" ]
then
echo ${line} | sed 's|Server=127.0.0.1|Server=0.0.0.0|g' >>$NEW_FILE
elif [ -n "`echo ${line} | grep 'ServerPort=0'`" ]
then
echo ${line} | sed 's|ServerPort=0|ServerPort=1|g' >>$NEW_FILE
elif [ -n "`echo ${line} | grep 'Enable Server=1'`" ]
then
echo ${line} | sed 's|Enable Server=1|Enable Server=0|g' >>$NEW_FILE
else
echo ${line} >>$NEW_FILE
fi
done
But when I run my script it only replaces the first match (Server=0.0.0.0). Remaining two matches doesnt change.
I don’t know what wrong with my code.
Can anyone help me on this?
Thanks in advance
