SH / Bash / ZSH¶

nc -n -v -w 5 8.8.8.8 443

tcpping xxxxxxxxxxxxxxxxxxxxxx

find ${JAHIA_TOMCAT_BASE}/temp/* -exec rm {} \; > /dev/null 2>&1

watch -n1 "free -m |grep Mem: |awk '{print \"Free Memory : \"\$4\" Mb\"}'"

watch -n1 "free -m |grep '+' |awk '{print \"Free Memory : \"\$4\" Mb\"}'"

tail -F *.log |  perl -pe 's/aggreg/\e[1;31m$&\e[0m/g'

cat /etc/debian_version

lsb_release -a 2>/dev/null| grep Description | sed 's_^Description:[ \t]*__g'

ssh -L 8443:<ip distante>:8443 <ip distante>

autocmd FileType yaml setlocal ai ts=2 sw=2 et