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 CENTOS
systemd-fsck
SYSTEMD-FSCK@.SERVICE(8) systemd-fsck@.service SYSTEMD-FSCK@.SERVICE(8)
NAME
systemd-fsck@.service, systemd-fsck-root.service, systemd-fsck - File system checker logic
SYNOPSIS
systemd-fsck@.service
systemd-fsck-root.service
/usr/lib/systemd/systemd-fsck
DESCRIPTION
systemd-fsck@.service is a service responsible for file system checks. It is instantiated for each device that requires a file system
check. systemd-fsck-root.service is responsible for file system checks on the root file system. The root file system check is performed
before the other file systems. Either service is enabled at boot if passno in /etc/fstab for the filesystem is set to a value greater than
zero.
systemd-fsck will forward file system checking progress to the console. If a file system check fails, emergency mode is activated, by
isolating to emergency.target.
KERNEL COMMAND LINE
systemd-fsck understands one kernel command line parameter:
fsck.mode=
One of "auto", "force", "skip". Controls the mode of operation. The default is "auto", and ensures that file system checks are done
when the file system checker deems them necessary. "force" unconditionally results in full file system checks. "skip" skips any file
system checks.
SEE ALSO
systemd(1), fsck(8), systemd-quotacheck.service(8)
systemd 208 SYSTEMD-FSCK@.SERVICE(8)