Removing all blank lines, leading and trailing blank spaces :
#sed '/^$/d; s/^[ ]*//g; s/[ ]*$//g' prabhat.txt > kumar.txt
This command will create new file (kumar.txt) on which it removes blank lines, leading and trailing blank spaces.
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Basics of Kubernetes
Kubernetes, often abbreviated as K8s , is an open-source platform designed to automate the deployment, scaling, and management of container...
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If you accidentally created a file with a - in the beginning then you want to remove it, you have to do : rm ./-thefile
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Kubernetes, often abbreviated as K8s , is an open-source platform designed to automate the deployment, scaling, and management of container...
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