linux_tips.sh

linux_tips.sh

# Set bash shell prompt - show current working dir and shell name in two lines.
# The '\e]2;\w\a' will set and update the term title bar
export PS1='\e]2;\w\a\e[32m\]\u@\h:\e[33m\]\w\e[0m\]
$(basename $SHELL)> '

# Set kshshell prompt - show current working dir and shell name in two lines.
export PS1='$USER@$HOSTNAME:$PWD
$(basename $SHELL)> '

# Grep dir recursively with certain file types only
grep -r --include='*.hbm.xml' Account *
grep -r --include='*.{spring.xml,java}' AccountManager *

# See TCP connection by PID
netstat -antp |grep <PID>