The RAM, for Random Access Memory, is a critical component of a Linux system that needs to be monitored closely. In some cases, you might run out of memory, leaving…
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On Git, tags are often used in order to tag specific commits that may be more important than others. Tags may be used in order to bookmark certain events :…
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As a system administrator, you may have downloaded some archives that you need to extract in order to reveal their files. You may be also backing up an entire database…
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ZIP is by far one of the most popular archive file format among system administrators. Used in order to save space on Linux filesystems, it can be used in order…
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The git stash command is probably one of the most powerful commands in Git. Git stash is used in order to save all the changes done to the current working…
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Every system administrator got this error at least one time in a shell : “bash : command not found“. However, you were pretty sure that you wrote the command correctly,…
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When cloning a Git repository or creating new feature branches, you will have to set upstream branches in order to work properly. But what are upstream branches? Upstream branches are…
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After creating disk partitions and formatting them properly, you may want to mount or unmount your drives. On Linux, mounting drives is done via mountpoints on the virtual filesystem, allowing…