Trying to find out what’s running on your machine—and which process is using up all your memory and making things slllooowwww—is a task served well by the utility top. top is an extremely useful program that acts similar to Windows Task Manager or MacOS’s Activity Monitor…. Source: https://opensource.com/article/18/8/top-tips-speed-up-computer
I use a shell every day. Almost always, I want to repeat a previous command, or repeat it after a slight modification. A very convenient way is to use arrow-up to get the most recent command back. Another common trick is to type ctrl-r and incrementally search for a previously used command…. Source: https://henrikwarne.com/2018/08/11/my-favorite-command-line-shortcuts/
If you’re looking to stay productive at the command line you’ll want to check out Taskbook. Taskbook is a terrifically well made terminal app that lets you create todo lists, jot down notes, and organise your tasks using boards…. Source: https://www.omgubuntu.co.uk/2018/08/taskbook-cli-tasks-boards-notes
I have been executing a lot of bash scripts and one-off processes on the linux command line recently, and was curious about how to monitor the CPU and memory usage of these processes as quickly as possible…. Source: https://dev.to/agrim/monitor-the-performance-of-any-command-line-program-with-this-single-command-46je
In this article I will teach you how you can create custom shortcuts (aliases) for bash commands, and also how you can run multiple commands by one bash command…. Source: https://codeburst.io/learn-how-to-create-custom-bash-commands-in-less-than-4-minutes-6d4ceadd9590
If you are a software developer in your 20s or 30s, you’ve grown up in a world dominated by Linux…. Source: https://opensource.com/article/18/5/differences-between-linux-and-unix
When writing bash scripts, you might want to get the directory that contains your script. There are multiple ways to accomplish that. Due to the flexibility of bash, some solutions work in some cases, but not in others…. Source: http://www.ostricher.com/2014/10/the-right-way-to-get-the-directory-of-a-bash-script/
Rsync is very powerful tool to take backups, or sync files and directories between two different locations (or servers). You know this already, as we presented you with practical examples on rsync earlier…. Source: http://www.thegeekstuff.com/2011/01/rsync-exclude-files-and-folders/
Now suppose I want to copy those files into processed/, but… they must get a different filename. No dot! Great, so does this mean that the following might work?… Source: https://www.reddit.com/r/commandline/comments/88lw89/find_is_making_me_lose_my_mind/
If you get stuck using a Linux tool, the first port of call shouldn’t be to Stack Overflow, but rather its “man pages.” Man — which is short for manual — retrieves documentation for a given program…. Source: https://thenextweb.com/dd/2017/11/24/tldr-linux-man-pages-always/