freddybazante / my-tux

Repository of Python and Bash scripts for GNU/Linux systems

My Tux

This is a repository of Bash and Python scripts that can be useful to sysadmins and end users of GNU/Linux systems.

Scripts

In every script you will find a first section of description, usage and examples. Here is a brief summary of each one:

• check_partition_space.sh: this script is intended to check the free space of a partition and send a notification email in case it surpasses a given threshold.

• check_partition_space.py: same as the one before, but written in Python for Python lovers! :)

• clean_exim4.sh: clean frozen messages, paniclogs... and start the MTA in a clean manner.

• connect_vps_pub_auth.sh: just a script to connect a remote server using public key auth. Because I don't like to remembder where things are...

• dd_optimal_block_size_test.sh: determine the optimal block size to write to a USB device.

• debian_nvidia_drivers_installation.sh: automate the install of the Nvidia privative driver in Debian.

• decompressor.py: easily decompress files with this Python script.

• extension_changer.py: change files extensions in a folder.

• file_sanitizer.py: compress and remove files older than X days.

• filestrings_modifier.py: modify text strings inside a file.

• gen_shadow_hash.py: generate /etc/shadow hashes based on a given password.

• get_sites_http_status.py: check HTTP status of a list of websites defined in file.

• iptables_allowall.sh: allow all communications (iptables off).

• iptables_denyall.sh: deny all communications (only loopback allowed).

• iptables_for_desktops.sh: common iptables rules for Linux desktops.

• linux_security_checks.sh: check your Linux system with ClamAV, Lynis, Chkrootkit... and send the report in an email.

• mysql_info.sh: retrieve basic information and statistics from MySQL server.

• ssh_paramiko_automate.py: automate tasks in remote servers using paramiko.

All the scripts have been tested in Debian, the distribution that I use as my main operating system.

I will probably upload new scripts, so stay tuned!

License

All the code in this repository is licensed under GPLv3