Tag: command

You can connect to a remote mysql server if you have the necessary permissions… mysql -h mysql.remote.com -u user

Change all occurrences of ‘one’ to ‘two’ in the file.txt file in the grep example, enter this: sed ‘s/one/two/g’ file.txt

Converting a Video file mencoder -ovc xvid -oac mp3lame -xvidencopts bitrate=878 -o destination.avi source.avi Original Article

RAR Support in Linux is easy – just install the unrar tool… sudo yum install unrar

See how long your machine has been running uptime Example Output 23:42:28 up 6:20, 2 users, load average: 0.16, 0.22,…

Format a partition to Ext3 mkfs.ext3 -b 4096 /dev/sda10

Random Noise in Linux – I cannot think of any practical use for this command. You can use it for…

Show the headers of an URL from the command line. This will need perl, lwp installed on the system. lwp-request…

Don’t show the untracked files in git status git status | perl -pe “exit if(/Untracked files\:/)”

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