How to print all columns except first column in Linux bash shell ?
Today in this article, we will look at an interesting tip to print all columns of a file except first. Lets look the command stepwise to understand how it works....
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How to grep some content with before and after lines in linux and AIX ?
Today in this article we will look how to search a paragraph like content, or say get some lines before the searched text and few lines afterwards. In linux, we...
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How to color a text/string in linux bash shell & make it blink ?
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...
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How to search and replace text where line contains some specific string in Linux shell ?
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...
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Use of dot “.” in regular expressions during search/grep in bash shell linux ?
Today we will look at the usage of dot “.” on Linux bash shell and how to use it in shell scripts to match a pattern. I. Usage of “.”...