Reading...
Play button
Play button
Use LEFT and RIGHT arrow keys to navigate between flashcards;
Use UP and DOWN arrow keys to flip the card;
H to show hint;
A reads text to speech;
13 Cards in this Set
- Front
- Back
- 3rd side (hint)
|
/usr
|
installed software, shared libraries, include files, and static read-only program data. Important subdirectories include:
- /usr/bin: user commands - /usr/sbin: system admin commands - /usr/local: locally customized software |
|
|
|
/etc
|
Configuration files specific to this system
|
|
|
|
/var
|
Variable data specific to this system that should persist between boots. files that dynamically change (e.g. databases. cache directories, log files, printer-spooled documents, and website content) may be found under /var
|
|
|
|
/run
|
Runtime data for processes started since the last boot. this includes process lD (PID) files and lock Files. among other things. The contents of this directory are recreated on reboot. (This directory Consolidates /var/run and /var/lock from older Versions of Red Hat Enterprise Linux.
|
|
|
|
/home
|
Home directories where regular users store their personal data and configuration files
|
|
|
|
/root
|
Home directory for the Administrative superuser, root
|
|
|
|
/tmp
|
A world-writable space for temporary files. Files which are more than 10 days old are deleted from this directory automatically. Another temporary directory exists, /var/tmp, in which files that have not been accessed, changed, or modified in more than 30 days are deleted automatically
|
|
|
|
/boot
|
Files needed in order to start the boot process
|
|
|
|
/dev
|
Contains special device files which are used by the system to access hardware
|
|
|
|
static
|
Is content that remains unchanged until explicitly edited or reconfigured
|
term used when describing file system directory contents
|
|
|
Dynamic (variable)
|
Content typically modified or appended by active processes
|
term used when describing file system directory contents
|
|
|
Persistent
|
Content, particularly Configuration Settings, that remain after a boot
|
term used when describing file system directory contents
|
|
|
Runtime
|
Process, or system-specific Content or attributes cleared during reboot
|
term used when describing file system directory contents
|
