November 2010 – maravelias.info

Changing file ownership

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These are two commands to help us change the ownership of files, but we must be in the root or su mode first. > chown <username> <file/folder> : used to change the owner of a file or folder > chgrp <group> <file/folder> : used to change the group of a …

grigoris November 29, 2010 November 29, 2010 Astronomy

Extracting rpm and deb packages

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[ Information from G-Loaded journal – many thanks! ] The packages rpm and deb are used mainly by the package managers in order to easilly and successfully install any additional stuff. At the same time rpm and deb packages are also archives (cpio and ar archives respectively) that can be …

grigoris November 4, 2010 June 24, 2015 Astronomy