[CommandLine] – How to create a big text file via command line?

Following a command line to create a file with 10Mb. $ base64 /dev/urandom | head -c 10000000 > file.txt

[DevOps] – OpenShift – How to give permission to a user to get access to the system admin projects?

The following is the command line to do it via the Open Shift client tool ( oc ) after you … More

For Mac OSX => 10.5 Open the bash_profile file to edit it. $ vim ~/.bash_profile Add into the ~/.bash_profile the … More

The following is the command to remove the remote branch $ git push origin –delete <branch_name> The following is the … More

First you can configure or project for always run the tests or not . SKYPE ALWAYS To skip running the … More

The command to copy files from others server is : scp user@server:/filepath/filename If you need connect with your public key … More

For do this you need use the command : ssh-keygen Example: Observation: all keys are in ~/.ssh directory.

How to access my postgree ? $psql -h server -U userName How to list my existing databases ? $\l How … More