DevOps Articles

Curated articles, resources, tips and trends from the DevOps World.

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Namecheap

1 year ago 1 min read

Generate a QR code in the terminal

Learn how to generate QR codes in the terminal using 'qrencode' to enhance your DevOps workflows and improve team productivity.

1 year ago 1 min read

Shuffle a reversed string without new lines (Simple way to create a progress bar)

$ while true; do slumpad_eversed=$(echo "$eversed_part" | grep -o . | shuf | tr -d '\n'); tput cr && tput el && echo -n "$r_part$slumpad_eversed" ; sleep 1 ; done View this command to comment, vote or add to favourites View all commands by wuseman1 Diff your entire server config at ScriptRock.com

1 year ago 1 min read

Shuffle two letters randomly

Discover a simple command-line method to shuffle string characters, enhancing automation and creativity in your DevOps workflows.

1 year ago 1 min read

Record a certain command output

$ script -c "ls -la" logfile.log View this command to comment, vote or add to favourites View all commands by wuseman1 Diff your entire server config at ScriptRock.com

1 year ago 1 min read

Test a crontab work on 5th line.

Learn how to test crontab entries effectively to ensure your scheduled tasks run smoothly in your DevOps environment.

1 year ago 1 min read

Dump all available man pages in a particular section

Learn how to efficiently extract manual pages in Unix with a simple command line snippet, enhancing your DevOps toolkit.

1 year ago

Input redirection. The < character tells the shell to read the contents of the file specified. ANSI-C Quoting

$ X=$'uname\x20-a'&&$X View this command to comment, vote or add to favourites View all commands by wuseman1 Diff your entire server config at ScriptRock.com

1 year ago 1 min read

List /usr dirs when "ascii" chars is not available and only digits.

$ ls ${PATH:0:5} View this command to comment, vote or add to favourites View all commands by wuseman1 Diff your entire server config at ScriptRock.com

1 year ago

How to Fix ESLint Violations with AI Assistance

This ongoing Docker Labs GenAI series will explore the exciting space of AI developer tools. At Docker, we believe there is a vast scope to explore, openly and without the hype. We will share our explorations and collaborate with the developer community in real time.

1 year ago

How to Prepare for a Cyber Essentials Plus Audit | UpGuard

Cyber Essentials is a UK government-supported certification scheme that helps organizations protect themselves against cyber threats by providing a framework of basic security controls for safeguarding systems.

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DevOps Articles

Generate a QR code in the terminal

Shuffle a reversed string without new lines (Simple way to create a progress bar)

Shuffle two letters randomly

Record a certain command output

Test a crontab work on 5th line.

Dump all available man pages in a particular section

Input redirection. The < character tells the shell to read the contents of the file specified. ANSI-C Quoting

List /usr dirs when "ascii" chars is not available and only digits.

How to Fix ESLint Violations with AI Assistance

How to Prepare for a Cyber Essentials Plus Audit | UpGuard

Share Your DevOps Expertise

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