04-02-2010
5 More Discussions You Might Find Interesting
1. Shell Programming and Scripting
Hi,
Can anybody provide me Pointers to Practice tests or any Material to prepare for Brainbench certification in Unix Shell Scripting? Also how good is this Certification for UNIX programmers. Is it worth it? I'm planning to take this certification in 2 weeks. Kindly let me know all the pros... (0 Replies)
Discussion started by: pavan_emani
0 Replies
2. Programming
Dear Gurus,
I have encountered a C question, which I thought of sharing with you.
This question was asked by one of my technical training staff...Though my training was over I'm still thinking of a solution for this..
Write a C program to do a small task(lets say just simply printing a "Hello... (34 Replies)
Discussion started by: vrk1219
34 Replies
3. Programming
Hi Gurus,
To the Brain Teaser, if I add another condition, say the executable should not be altered, how the program should be altered? (no perl please, purely C). I forgot to mention this condition my staff had mentioned. ( forgot then and got now :D )
The program executed the first time... (4 Replies)
Discussion started by: vrk1219
4 Replies
4. Ubuntu
Hello!
I am working on an application which reads environmental instruments which have serial ports. The application requires a serial port to be present to talk to the device (i.e. /dev/ttyS0 ). In some instances the environmental devices will be 100's of yards away from the computer, so a... (5 Replies)
Discussion started by: mvona
5 Replies
5. What is on Your Mind?
A global group of scientists are spending the next ten years and a billion dollars to try and develop a computer simulation of the brain:
https://www.humanbrainproject.eu/
I always found it fascinating that the brain can understand itself. This almost sounds like in a few years the computer... (0 Replies)
Discussion started by: figaro
0 Replies
LEARN ABOUT LINUX
fsck.cramfs
FSCK.CRAMFS(8) System Administration FSCK.CRAMFS(8)
NAME
fsck.cramfs - fsck compressed ROM file system
SYNOPSIS
fsck.cramfs [options] file
DESCRIPTION
fsck.cramfs is used to check the cramfs file system.
OPTIONS
-v, --verbose
Enable verbose messaging.
-b, --blocksize blocksize
Use this blocksize, defaults to page size. Must be equal to what was set at creation time. Only used for --extract.
--extract[=directory]
Test to uncompress the whole file system. Optionally extract contents of the file to directory.
-a This option is silently ignored.
-y This option is silently ignored.
-V, --version
Display version information and exit.
-h, --help
Display help text and exit.
EXIT STATUS
0 success
4 file system was left uncorrected
8 operation error, such as unable to allocate memory
16 usage information was printed
SEE ALSO
mount(8), mkfs.cramfs(8)
AVAILABILITY
The example command is part of the util-linux package and is available from Linux Kernel Archive <https://www.kernel.org/pub/linux/utils
/util-linux/>.
util-linux April 2013 FSCK.CRAMFS(8)