I need to rotate these log files for Squid: store.log access.log cache.log rewrite.log (jesred log) redirect.log (jesred log) What's the suitable command (to insert among postrotate and endscript) for telling both to Squid and to Jesred to write again in .log files ? 1) test ! -e /var/run/squid.pid || /usr/sbin/squid -k rotate 2) /bin/kill -HUP `cat /var/run/squid.pid 2> /dev/null` 2> /dev/null || true 3) invoke-rc.d squid reload > /dev/null I used 2) command where I send 'hang up' signal to Squid. I want to be sure "all 5 log file" can rotate ! What do you think about 1) 2) 3) commands ? What's the better ?