shell-things/bash_functions

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# To disable function, just comment everything after description.
# GEOIP lookup, copied from the ultimate bashrc http://goo.gl/qGK5j
function geoip() {
geoiplookup $1
}
# MYIP, copied from the ultimate bashrc http://goo.gl/qGK5j . I think that it requires lynx.
function myip()
{
lynx -dump -hiddenlinks=ignore -nolist http://checkip.dyndns.org:8245/ | awk '{ print $4 }' | sed '/^$/d; s/^[ ]*//g; s/[ ]*$//g'
}
# Checks which package the command comes from. Copied from the ultimate bashrc http://goo.gl/qGK5j
function cmdpkg() { PACKAGE=$(dpkg -S $(which $1) | cut -d':' -f1); echo "[${PACKAGE}]"; dpkg -s "${PACKAGE}" ;}
# ROT13, copied from the ultimate bashrc http://goo.gl/qGK5j
function rot13()
{
if [ $# -lt 1 ] || [ $# -gt 1 ]; then
echo "Seriously? You don't know what rot13 does?"
else
echo $@ | tr A-Za-z N-ZA-Mn-za-m
fi
}
# Down for everyone or just me? Copied from the ultimate bashrc http://goo.gl/qGK5j
function downforme() {
RED='\e[1;31m'
GREEN='\e[1;32m'
YELLOW='\e[1;33m'
NC='\e[0m'
if [ $# = 0 ]
then
echo -e "${YELLOW}usage:${NC} downforme website_url"
else
JUSTYOUARRAY=(`lynx -dump http://downforeveryoneorjustme.com/$1 | grep -o "It's just you"`)
if [ ${#JUSTYOUARRAY} != 0 ]
then
echo -e "${RED}It's just you. \n${NC}$1 is up."
else
echo -e "${GREEN}It's not just you! \n${NC}$1 looks down from here."
fi
fi
}
# Topt10 commands, copied from the ultimate bashrc http://goo.gl/qGK5j
function top10() {
# copyright 2007 - 2010 Christopher Bratusek
history | awk '{a[$2]++ } END{for(i in a){print a[i] " " i}}' | sort -rn | head
}