Grep will remove all comments and sed will remove all empty lines
# grep -v "^#" /etc/squid/squid.conf | sed -e '/^$/d'
Same with sed
# cat /etc/squid/squid.conf | sed '/ *#/d; /^ *$/d'
Remove all comments and empty lines
Grep will remove all comments and sed will remove all empty lines
# grep -v "^#" /etc/squid/squid.conf | sed -e '/^$/d'
Same with sed
# cat /etc/squid/squid.conf | sed '/ *#/d; /^ *$/d'