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May 19, 2015 - A Look At The New Commandlinefu
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Commands by jhyland87 from sorted by
Terminal - Commands by jhyland87 - 4 results
/usr/bin/tail -fn0 /path/to/apache_error.log | while read line; do /usr/local/bin/growlnotify --title "Apache Notice" --message "$line"; done &
2013-01-22 05:25:41
User: jhyland87
Functions: read
0

Simply add this to whatever apache startup script you have, or if you are on a MAC, create a new automator application. This will show a pretty growl notification whenever theres a new Apache error log entry. Useful for local development

alias updatedb="sudo /usr/libexec/locate.updatedb"
2013-01-21 17:46:57
User: jhyland87
Functions: alias
2

MAC OSX doesn't come with an updatedb command by default, this will emulate the updatedb thats on a typical Linux OS.

Simply add it to your ~/.bash_profile

alias locate='if [ $((`date +%s`-`eval $(stat -s /var/db/locate.database); echo $st_mtime`)) -gt 3600 ]; then echo "locate: db is too old!">/dev/stderr; sudo /usr/libexec/locate.updatedb; fi; locate -i'
2013-01-21 17:45:50
User: jhyland87
Functions: alias echo locate stat sudo
Tags: locate osx mac
0

MAC OSX doesn't come with a locate command, This will do the same thing as the locate command on a typical Linux OS.

Simply add it to your ~/.bash_profile

largest() { dir=${1:-"./"}; count=${2:-"10"}; echo "Getting top $count largest files in $dir"; du -sx "$dir/"* | sort -nk 1 | tail -n $count | cut -f2 | xargs -I file du -shx file; }
2013-01-21 09:45:21
User: jhyland87
Functions: cut du echo file sort tail xargs
1

You can simply run "largest", and list the top 10 files/directories in ./, or you can pass two parameters, the first being the directory, the 2nd being the limit of files to display.

Best off putting this in your bashrc or bash_profile file