Monthly Archives: May 2024

Use sed to replace last character after matching a line

Posted on May 14, 2024 by dsg_admin

If you are a coder like me we tend to discover after we have made a script that we need to change something on multiple lines. Recently I have a script whereby added a “log_message” function which would echo a … Continue reading →

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Viewing contents of an open filehandle on a deleted file

Posted on May 1, 2024 by dsg_admin

There are times when you may unintentionally delete a file which is being written to. When this occurs it will leave an Open Filehandle. In Linux open filehandles may be viewed via the ‘lsof’ command. # lsof +L1 In the … Continue reading →

Posted in Command Line FU, Internals, Linux | Leave a comment