How to Zip and Unzip files in UNIX

Here is how to Zip and Unzip files in UNIX unzip myFile.zip – This command will uncompress compressed files with the .zip extension. tar xvf myFile.tar – This command will uncompress compressed files with the .tar extension. gunzip myFile.gz  – This command will uncompress compressed files with the .gz extension.

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SSH with private key authentication

How to Add ssh user on linux server ? Ans: You can use the putyykey generator and generate the ssh key for the user and copy into the local computer.You can download the puttykey generator from the URL http://the.earth.li/~sgtatham/putty/latest/x86/puttygen.exe The following are the steps for creating ssh user with the authentication :- #adduser test #passwd […]

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Create yum repository on local machine

Yum repository on local machine If you want to install software/packages after installation of linux  (CentOS, Fedora etc.). You can create the yum repository to install all the software/packages which is present into the instillation CD. When you have try to install software/packages then some time it shows dependencies problems. To fix this problem I suggest […]

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