Filesystem Tutorials and HowTos

Tutorials and commands about Linux, Apple OS X, BSD and Unix like file system. Includes file system management, creating file systems & volumes, software RAID, backups, recovery, and conman operations on file systems ( rss feed ).

My cloud based backup service provider has ssh access to the backup system. How do I install and configure duplicity software for remote backups in incremental and encrypted format on Debian or Ubuntu Linux based desktop / laptop / server?


I just switched from MS-Windows server admin to Debian Linux server admin role. I need to find a directory called project.images. I was also told that the locate command is the simplest and quickest way to find the locations of files and directories on Linux. But, the locate command is not working out for me. How do I find project.images directory using command line options only?


I am a desktop support professional with experience working in a corporate call center environment. Recently, I started to admin RHEL based IBM Linux server. How do I determine how much disk space left in my Linux server? How do I find out how much disk space I have in Linux for each partition?


which command

I am a new Linux and Unix-like system user. How do I find out gcc compiler path on Linux? How can I locate a program file in path on Linux or Unix-like systems?


How can I check if a file exists in a directory with Python and then delete it using python program?


How do I use the rsync tool to copy only the hidden files and directory (such as ~/.ssh/, ~/.foo, and so on) from /home/jobs directory to the /mnt/usb directory under Unix like operating system?


I own a Linux powered Synology dedicated Network Attached Storage (NAS) server for my home office use. How do I run fsck on Synology DiskStation that offers RAID storage using Linux command line options over an ssh session?