Busy. Please wait.
or

show password
Forgot Password?

Don't have an account?  Sign up 
or

Username is available taken
show password

why


Make sure to remember your password. If you forget it there is no way for StudyStack to send you a reset link. You would need to create a new account.
We do not share your email address with others. It is only used to allow you to reset your password. For details read our Privacy Policy and Terms of Service.


Already a StudyStack user? Log In

Reset Password
Enter the associated with your account, and we'll email you a link to reset your password.

Remove Ads
Don't know
Know
remaining cards
Save
0:01
To flip the current card, click it or press the Spacebar key.  To move the current card to one of the three colored boxes, click on the box.  You may also press the UP ARROW key to move the card to the "Know" box, the DOWN ARROW key to move the card to the "Don't know" box, or the RIGHT ARROW key to move the card to the Remaining box.  You may also click on the card displayed in any of the three boxes to bring that card back to the center.

Pass complete!

"Know" box contains:
Time elapsed:
Retries:
restart all cards




share
Embed Code - If you would like this activity on your web page, copy the script below and paste it into your web page.

  Normal Size     Small Size show me how

Shared Libraries

Dynamic and Static

QuestionAnswer
File extension for dynamic libraries .so or .so.version
File extension for Static libraries .a
Where shared libraries are stored /usr/lib and /usr/local/lib
Contains special files and utilities needed for Linux to handle dynamic libraries. Finds and loads the shared libraries needed by a program /lib/ld.so
Contains a simple list of directories to scan for libraries, in addition to `/usr/lib' and `/lib', which are hardwired. /etc/ld.so.conf
A file created by ldconfig and used to speed linking. /etc/ld.so.cache
Environment variable to specify additional directories to search for library files LD_LIBRARY_PATH
Find out which libraries are used by another library (library dependencies ldd
ldd Options: Dispay all info (Verbose) ldd -v
ldd Options: Display unused direct dependencies ldd -u
ldd Options: Updates symbolic links – but not cache ldd -N
ldd Options: Updates links contained in directories ldd -n
ldd Options: Updates cache – but not symbolic links ldd -X
ldd Options: Changes the configuration file from /etc/ld.so.conf default ldd -f
ldd Options: changes the cache location for the /etc/ld.so.cache default ldd -C
ldd Options: Treat a new directory as if it were the root directory ldd -r
ldd Options: Display current library cache ldd -P
ldd Option: Display version number of ldd ldd --version
File containing a list of colon, space, tab, newline, or comma-separated directories in which to search for libraries. /etc/ld.so.conf
File containing an ordered list of libraries found in the directories specified in /etc/ld.so.conf, as well as those found in /lib and /usr/lib. /etc/ld.so.cache
Command used to create the /etc/ld.so.cache file which speeds up linking ldconfig
Reloads the library cache every time libraries are added or removed - creates the necessary links and cache for the most recent shared libraries found in the directories specified on the command line, in the file /etc/ld.so.conf ldconfig
ldconfig Options: Summarizes the directories and files it is registering as it reloads the cache ldconfig -v
ldconfig Options: Update symbolic links, but not the cache ldconfig -N
ldconfig Options: updates the cache but not sysmbolic links ldconfig -X
ldconfig Options: Updates the links contained in drectories specified on the command line ldconfig -n
ldconfig Options: Change the configuration file from the /etc/ld.so.cache default ldconfig -f
ldconfig Options: Change the cache location for the /etc/ld.so.cache default ldconfig -C
ldconfig Options: Treat a new directory as if it were the root directory - useful when recovering a corrupted system or installing a new OS ldconfig -r
ldconfig Options; Display the current library cache, including all the library directories and their respective libraries ldconfig -p
Created by: johnadream