Tag: Linux

Alarm Command in Linux

Command to create an Alarm in Linux echo ‘xmessage “Hello”‘|at 19:00

Crontab Commands

Some command to set, view and remove cron jobs crontab -e #Edit Crons crontab -l #List all crons crontab -r…

Installing a Ruby Gem

Use this command to install a ruby gem in Linux – you must be connected to the net sudo gem…

Create a Permanent Alias in Fish Shell

This is how you create a permanent alias is fish… alias x=’exit’ save_function x

Date Command

Create the MySQL format date(YYYY-MM-DD) using the date command date +%Y-%m-%d

Clears the yum cache

Clears the yum cache yum clean all

Sensex Figure using a Linux Command

This one command will fetch and display the latest sensex figure in Linux. This command basically downloads a page, locates…

Install Rhino

Installing Rhino(Javascript interpreter created in java) on Fedora 7 sudo yum install rhino-manual rhino-demo rhino

Restarting XServer in Fedora

Restart XServer from command line in Fedora – for testing xorg.conf settings… telinit 3 #Shutdown X telinit 5 #Starts X

Single User Mode in Linux

To get into single user mode in Linux, stop the boot at grub then edit the kernal you want to…