| #!/bin/bash | |
| function ips { | |
| ifconfig | grep "inet " | awk '{ print $2 }' | |
| } | |
| function myip { | |
| res=$(curl -s checkip.dyndns.org | grep -Eo '[0-9\.]+') | |
| echo "Your public IP is: ${bold_green} $res ${normal}" | |
| } | |
| # View man documentation in Preview | |
| pman () { | |
| man -t "${1}" | open -f -a $PREVIEW | |
| } | |
| pcurl() { | |
| curl "${1}" | open -f -a $PREVIEW | |
| } | |
| pri() { | |
| ri -T "${1}" | open -f -a $PREVIEW | |
| } | |
| # disk usage per directory | |
| usage () | |
| { | |
| if [ $1 ] | |
| then | |
| du -hd $1 | |
| else | |
| du -hd 1 | |
| fi | |
| } |