Linux
Linux knowledge base according to J. Based on a true story.
Once upon a time, on a beautiful day in Fedora, peacefully sitting in class, J opened his Linux book and was suddenly absorbed with the passion. This story started like this...
Linux Filesystems basic
/
pwd (print working directory)
Navigation
cd /home (change direectory)
cd ~ (current user's home directory)
cd ~user1 (user1 home directory)
cd ../ (navigate to parent directory)
Tab completion -completes word when unique
File types:
Text (contain information, configuration information)
Binary (program files on hard disk then executed in memory)
Executable
Directory (placeholder)
Linked files (shortcut)
Special device files (mostly in /dev such as hard disks and serial ports)
Named pipes and sockets (passes information from one process to another)
Sockets (allows a process on another computer to write to a file on the local computer while another process reads from that file)
Filenames
p.129
Once upon a time, on a beautiful day in Fedora, peacefully sitting in class, J opened his Linux book and was suddenly absorbed with the passion. This story started like this...
Linux Filesystems basic
/
ls /
bin boot dev etc home lib lib64 lost+found media mnt opt proc root run sbin srv sys tmp usr var
pwd (print working directory)
/root
Navigation
cd /home (change direectory)
cd ~ (current user's home directory)
cd ~user1 (user1 home directory)
cd ../ (navigate to parent directory)
Tab completion -completes word when unique
File types:
Text (contain information, configuration information)
Binary (program files on hard disk then executed in memory)
Executable
Directory (placeholder)
Linked files (shortcut)
Special device files (mostly in /dev such as hard disks and serial ports)
Named pipes and sockets (passes information from one process to another)
Sockets (allows a process on another computer to write to a file on the local computer while another process reads from that file)
Filenames
p.129
No comments:
Post a Comment