One of the interesting issue you may face is while scp, you get an error message and the file copy is skipped. I. Error Message [userA@NGEL-userA saket]$ scp userA@10.167.229.11:/tmp/NGEFTP.log_ngelinux001.tar.gz /tmp/...
Today we will see an interesting article how to get the last field of a string using cut command in linux. Suppose you are searching for files and want to...
An interesting thing to do when creating shell scripts is to know how to color some text/output and blink it. Today in this article , we will look how to...
Positional parameters as its name suggests are different positional variables automatically defined by linux shell. The shell automatically assigns the passed parameters according to their position in 9 different parameters(1...
Let us look how to mount a filesystem from backup superblock location. In general this is not required, however sometimes in case you feel issue with primary superblock, this way...
Today we will look how to search some text in a file and replace specific string on the searched line. For this, we will use sed command i.e. Linux Stream...
Today we will look at the regex to search/grep multiple characters or words from a file or output in linux. First create a file with below contents. [root@nglinux ]# cat...