LXer: How to Delete Empty Lines in Files Using Grep, Sed, and Awk
by LXer from LinuxQuestions.org on (#5NAWJ)
Published at LXer:
An experienced Linux user knows exactly what kind of a nuisance blank lines can be in a processable file. These empty/blank lines not only get in the way of correctly processing such files but also make it difficult for a running program to read and write the file.
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An experienced Linux user knows exactly what kind of a nuisance blank lines can be in a processable file. These empty/blank lines not only get in the way of correctly processing such files but also make it difficult for a running program to read and write the file.
Read More...