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This is one of the most common error you will face if you are working on unattended Red Hat Linux installation where you have a customised list of Packages. Error: Solution: This error basically means
Do you have a node where there is a lot of free space available on some logical volume which is unused while there is a different partition which you are using is going out of
If you are not already aware of "YUM" (Yellowdog Updater, Modified) is used for installing rpms. Yum allows automatic updates, package and dependency management, on RPM-based distributions. Ideally yum is used to get direct updates
Here our requirement is to remove all the whitespace from the leading and ending space per line of a file. Our sample file /tmp/file This is line one This is line two
Here our requirement is that we have a file where we have to perform a string replacement but based on line number. Below is our sample data /tmp/file 1 This is line one 2 This
In my last articles I had shown you the arguments to be used with sed to add or append any character in the beginning or end of the line and to ignore whitespace while grepping
Here our requirement is to replace a line with our content when a match is found with in the file Our sample file /tmp/file This is line one This is line two This is line
Before is the requirement for this example. I have a sample file with below content at /tmp/file This is line one This is line two This is line three This is line four Here in