Chroot Users to /opt and subdirectories
41329
Restricting an SSH/SCP/SFTP user to a directory
43426
How to be granted root rights while browsing files/directories with Nautilus
16240
Root folder on my Ubuntu 16.04 with an (X)
42631
How can I share a directory with an another user?
33600
Disable operations outside user's home directory with chroot jail?
150798
How to search for a subdirectory from a parent directory?
39613
What is standard for OS X filesystem? e.g. /opt/ vs. /usr/
78891
Possible to specify directory path with a wildcard?
145502
How to set default options for mounted file systems?
125491
Chmod to allow read and write permissions for directory
86511
How do Ubuntu and Debian manage $HOME for users with sudo privileges?
64364
Standard and/or common directories on Unix/Linux OSes
112536
Upgrading Ubuntu chroot environment?
116624
How to make `cd dir/filename` take me to dir/?
97239
Command for creating a directory and navigating into it directly?
148822
How to chmod without /usr/bin/chmod?
49216
How to update the PATH user environment variable from command-line