Linux fundamentals

[Xvezda]

• https://mug896.github.io/bash-shell/
• https://mug896.github.io/awk-script/
• https://mug896.github.io/sed-stream-editor/

[issue-label-bot]

Issue-Label Bot is automatically applying the label feature_request to this issue, with a confidence of 0.62. Please mark this comment with 👍 or 👎 to give our bot feedback!

Links: app homepage, dashboard and code for this bot.