if [ -n "$BASH_VERSION" ]; then 
# include .bash_aliases if it exists 
    if [ -f "$HOME/.bash_aliases" ]; then 
        . "$HOME/.bash_aliases" 
    fi 
fi
    

alias name=value 
alias name='command' 
alias name='command arg1 arg2' 
alias name='/path/to/script' 
alias name='/path/to/script.pl arg1'
    

#initialize a git repo and commit all files  #
#this should be followed by git remote add origin path/to/remote/repo #
alias gini='git init && git add . && git commit -m '\''init'\'''#this alias will push the newly initialized repo to the server #
alias gpo='git push -u origin master'#list all files in a folder with a human readable size in KB/MB/GB #
alias ll='ls -alh'

#automatically create parent directory #
#normal mkdr dir1/dir2/dir requires dir1 and dir2 to exist #
alias mkdir='mkdir -pv'

## shortcut  for iptables and pass it via sudo #
alias ipt='sudo /sbin/iptables'

# display all rules #
alias iptlist='sudo /sbin/iptables -L -n -v --line-numbers'
alias iptlistin='sudo /sbin/iptables -L INPUT -n -v --line-numbers'
alias iptlistout='sudo /sbin/iptables -L OUTPUT -n -v --line-numbers'
alias iptlistfw='sudo /sbin/iptables -L FORWARD -n -v --line-numbers'
alias firewall=iptlist

# get web server headers #
alias header='curl -I'

# find out if remote server supports gzip / mod_deflate or not #
alias headerc='curl -I --compress'

## pass options to free ##
alias meminfo='free -m -l -t'

## get top process eating memory
alias psmem='ps auxf | sort -nr -k 4'
alias psmem10='ps auxf | sort -nr -k 4 | head -10'

## get top process eating cpu ##
alias pscpu='ps auxf | sort -nr -k 3'
alias pscpu10='ps auxf | sort -nr -k 3 | head -10'

## Get server cpu info ##
alias cpuinfo='lscpu'

## get GPU ram on desktop / laptop##
alias gpumeminfo='grep -i --color memory /var/log/Xorg.0.log'

## set some other defaults ##
alias df='df -H'
alias du='du -ch'
alias ducks='du -cks * | sort -rn | head'