> life-changing
For further life-changing experience... add aliases to .bash_aliases
alias gph='history | grep --colour -i '
alias gpc='grep --colour -Hin '
#if gnu time is installed
alias timef='/usr/bin/time -f "tm %E , cpu %P , mem %M" '
I've got many like these I copied from various people over the years.
One I came up and that I use all the time:
I use it so much I sometimes forget it's not stock.