writing a special character in sed bash

I have a problem, because I want to replace

QueryConnection::DefaultChannel=


with

QueryConnection::DefaultChannel=/${CHANNEL NUMBER}


e.g:
QueryConnection::DefaultChannel=/5

My code:

sed -i "s/QueryConnection::DefaultChannel=.*/QueryConnection::DefaultChannel=${NUMER_KANALU}/" "${DIR_BOTS}/bot_${COUNT_BOTS}/configTS3AudioBot.cfg"


How to make before ${NUMER_KANALU} be "/"?

1 Answer
1

Two choices:

Escape the slash:

sed -i "s/QueryConnection::DefaultChannel=.*/QueryConnection::DefaultChannel=/${NUMER_KANALU}/" "${DIR_BOTS}/bot_${COUNT_BOTS}/configTS3AudioBot.cfg"


Use a different delimiter around the s parameters:

s

sed -i "s#QueryConnection::DefaultChannel=.*#QueryConnection::DefaultChannel=/${NUMER_KANALU}#" "${DIR_BOTS}/bot_${COUNT_BOTS}/configTS3AudioBot.cfg"


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