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set -u # check whether you have initialised all your variables | |
set -e # exit on fail | |
bash -n # syntax checks |
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yum install yum-downloadonly | |
yum update [PACKAGE] -y --downloadonly --downloaddir=[DIR] |
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# Path to your oh-my-zsh configuration. | |
ZSH=$HOME/.oh-my-zsh | |
# Set name of the theme to load. | |
# Look in ~/.oh-my-zsh/themes/ | |
# Optionally, if you set this to "random", it'll load a random theme each | |
# time that oh-my-zsh is loaded. | |
ZSH_THEME="kolo" | |
# Example aliases |
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my_ac_adapt=`ioreg -w0 -l | grep ExternalConnected | awk '{print $5}'` | |
if [ "$my_ac_adapt" != "Yes" ] | |
then | |
cur_power=`ioreg -w0 -l | grep CurrentCapacity | awk '{print $5}'` | |
max_power=`ioreg -w0 -l | grep MaxCapacity | awk '{print $5}'` | |
bat_percent=`echo "scale=2;$cur_power / $max_power" | bc` | |
bat_percent=`echo "$bat_percent * 100" | bc | sed 's/.00//'` | |
cyc_count=`ioreg -w0 -l | grep "Cycle Count" | awk 'BEGIN { FS = "=" } ; {print $8}' | awk 'BEGIN { FS = "}" } ; {print $1}'` | |
#echo "Power : Battery ($bat_percent%)" | |
echo "Cycles : $cyc_count" |
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myCPU=`top -l 1 | awk '/CPU usage/ {print $3}' | sed s/%//` | |
myCPU=`echo "tmp=$myCPU; tmp /= 1; tmp" | bc` | |
typeset -i b=9 | |
echo "CPU Usage \c" | |
while [ $b -lt $myCPU ] | |
do | |
echo "\033[1;37m▇\033[0m\c" | |
b=`expr $b + 10` | |
done |
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kill `pidof httpd` |
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# unmerged branches | |
git branch -a --merged master |
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mv /tmp /tmp.old && ln -s /home/tmp /tmp | |
chmod +t /home/tmp | |
chmod a+w /home/tmp |
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eval `ssh-agent -s` | |
ssh-add ~/.ssh/*_rsa |
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$ (root) useradd -m -s /bin/bash myuser | |
$ (root) passwd myuser |
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