This commit introduces comprehensive SSH documentation, covering key management, connection methods, firewall configurations, and secure file transfer protocols. The new section includes:
- Instructions for connecting using specific SSH keys.
- Detailed SSH key management processes, including key generation and public key installation.
- Verbose mode usage for connection troubleshooting.
- Configuration guidelines for enabling root login and firewall settings with firewalld.
- Examples of SCP (Secure Copy Protocol) for secure file transfers.
- Commands for executing remote commands and testing SSH connections.
- Best practices for managing SSH aliases and updating known hosts.
- Steps for removing offending SSH keys from the known_hosts file.
These notes serve as a resource for efficient SSH usage and management, enhancing the overall functionality of the repository.
- Published a Python script that removes specified audio tracks from video files.
- Supports individual files and recursive directory processing.
- Added argument parsing with options for specifying audio track, file, and directory.
- Implemented color-coded output for clearer feedback.
- Integrated argcomplete for command-line autocompletion.
- Added a comprehensive guide for creating Debian packages, including steps for source tarball creation, building control files, changelog format, and package testing.
- Clarified the purpose of key Debian control files (control, rules, changelog, etc.).
- Included optional `lintian` step to ensure package compliance with Debian policies.
- Provided instructions for testing the built `.deb` package after installation.
- Ensured versioning structure aligns with Debian conventions.
These notes provide a full step-by-step process to package applications for Debian, making it easier to manage future packaging tasks.
- Included instructions for required tools, building the package, and uploading to Test PyPI and Live PyPI.
- Added comments for clarity in the notes.
Added notes on user commands and font directories in Linux notes
- Included commands to run commands as a specific user, change user shells, and switch to a user with a specific shell.
- Added instructions for managing local and global font directories.
- Added sections for Information on Drives, Filesystem, Backup Procedures, Recovery, Drive Manipulation, Balances, Scrub, and Snapshots.
- Included commands and procedures for listing drives, displaying filesystem information, managing backups, handling recovery, drive replacements, balancing, scrubbing, and snapshot operations.
- Updated and standardized syntax highlighting and command format for clarity.
- Added resources and download links for Brother printer drivers (MFC-9010CN and DCP-L2520DW).
- Included installation commands for downloading and installing printer drivers.
- Provided detailed step-by-step instructions for extracting and running the installer script.
- Clarified options for USB and network printer setups during installation.
- **Disk Management**: Added commands for switching data between two USB drives, including formatting and copying operations.
- **Diagnosis**:
- **Apt**: Included command to view APT logs for package history.
- **Wayland Issues**: Added commands for checking system logs and GPU information to diagnose Wayland-related issues.
- Added instructions for setting and updating hostnames, including alias configuration.
- Included detailed `tar` commands for creating and transferring backups over SSH.
- Expanded time zone configuration section with `timedatectl` commands and manual link setup.
- Added methods for locating specific services using `systemctl`.
- Included steps for decrypting and re-encrypting `openssl` archives with password management.
- Added `diff`, `rsync`, and `cmp` methods for recursively verifying directory content differences.
- Added instructions for downloading, extracting, and copying font files.
- Included steps to update the font cache with explanations of `fc-cache` options.
- **System Information**:
- Added detailed commands for hardware and software information, including `lscpu`, `lshw`, `hwinfo`, and more.
- Included commands for finding binary paths, counting words and lines in files.
- **User Management**:
- Introduced new sections for managing user information, super user management, and switching users.
- Added commands for listing users, disabling root login via SSH, managing sudo permissions, and switching users with sudo or root privileges.
This update provides a more comprehensive overview of system and user management tasks.
- Included basic commands for common PDF tasks using pdftk
- Added instructions for:
- Merging PDFs
- Appending one PDF to another
- Cutting specific pages from a PDF
- Splitting PDFs into individual pages
- Rotating PDF pages
- Encrypting PDFs with a password
This commit provides essential pdftk commands for managing and manipulating PDF files.
- Added detailed instructions for checking and managing USB devices
- Included commands for:
- Viewing system information related to USB devices
- Identifying mount points and device information
- Checking filesystem and data integrity
- Testing for bad blocks and running SMART diagnostics
- Benchmarking read speed and safely removing devices
This commit provides a comprehensive guide for handling USB devices in Linux environments.
