Linux File Formatting

18 Aug 2021, 1:16 p.m.
00:12 minutes

a look at several tricks when processing linux files.

    tabs to spaces (by default without the t it is 8 spaces)

    expand -t 4 <file> > <new_file>
    

    Leading tabs only we add the i option

    https://linuxhandbook.com/convert-tabs-spaces/

    Captcha: What's the standard TCP port of the following service?

    captcha

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