What command-line utilities and tools do you usually use in Linux to perform your tasks?

In Linux, for everyday tasks, I usually use the following command-line utilities and tools:

• bash/zsh — shell for working with the command line.
• ls, cd, pwd — navigation through the filesystem.
• grep — searching within file contents.
• awk, sed — processing and transforming text data.
• find — searching for files based on criteria.
• top, htop — monitoring processes and resources.
• ps — viewing running processes.
• curl, wget — downloading data from the internet.
• ssh — remote connection to servers.
• tar, zip, unzip — archiving and unarchiving files.
• systemctl — managing system services.
• df, du — checking disk space usage.
• netstat, ss — diagnosing network connections.
• vim, nano — text editors for editing configurations and scripts.

Example: to find all files with the extension .log containing the word "error", you can use:

grep -rl "error" /var/log/*.log

These tools allow for efficient system management, task automation, and quick access to necessary information.