If you may have receives an error like the command could not be located because sbin is not included in the PATH environment variable.

Continue Reading

Assume that, some files are stored in my user path with .txt suffix. If you want to rename them all to follow this pattern.

Continue Reading

If you have a script or a command to execute in another user, assume that the Hadoop command to execute in Hadoop user from the root, use the below commands,

Continue Reading

wget command is very helpful to download the files by remotely, many functionalities available in wget command. On this post describe to download the entire website from the server.

Continue Reading

DD command is very help to Copy a file, converting and formatting according to the operands. Also helpful for take backup files with different formats.

Continue Reading

When you create a new partition like space and get an error like memory exhausted by input buffer of size 1073741824 bytes,

Continue Reading

Route command is very helpful for every Linux Administrator, Its manipulate the kernel's IP routing tables. We can use to set up static routes to specific network or hosts via an interface and it has been configured with the ifconfig.

Continue Reading