Ubuntu Archives - Page 27 of 33

How to Check Kernel Version in Linux

Sometimes you may need to check kernel version in Linux. Here are the different ways to do this in Linux.

Often you may need to remove unused and old kernels to save disk space. Here is how to remove unused kernels in Ubuntu.

Sometimes you may need to clone partition or hard disk in Linux. Here are the steps to do it.

Sometimes you may need to find directory name in Linux or grep folder name. Here is how to find folder name in Linux.

Sometimes you may need to capture error messages in shell script. Here is how to debug shell script in Linux.

Symbolic links or soft links are references to file and directories in Linux. Here is how to create symbolic links in Linux.

Sometimes you may want to customize terminal font size & color from default style. Here is how to change terminal font size & color in Ubuntu.

Sometimes you may need to remove s-bit or sticky bit from file permissions. Here is how to remove sticky bit in Linux.

Truncate command allows you to truncate file contents in Linux. Here is how to truncate file in Linux.

You may need to connect to SSH server using pem file in Ubuntu. Here is how to SSH using pem file in Ubuntu terminal.