i have a program for x64 and i need to complile it for x32 bits if somebody knows i will be happy to know!
Here it is:
/*
* timeout - run a command for a limited amount of time
*
* Uses POSIX process groups so that we do the right thing when the controlled
* command forks off child processes.
*
* Author: Wietse Venema.
[Code]...
it is possible if i can have sub-users in my server and can i allocate a limited amount of space only. For example i am the root of server and now i can add another user with name john and he should be able to use only of 2GB out of my total hard-disk.
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I'd say 65% of the time I wake up and the computer is running, not suspended, and 45% of the time the monitor is still on. Over the past 8 months or so I have been trying different media players. I tend to have the same problem of the computer not sleeping with all of them. (Banshee, Miro, xbmc, boxee, vlc, totem, )
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Edit- I found this http://bit.ly/hpThVM
Things I tested that didn't work
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I'm trying to make a shell script that will list the 50 newest files in a directory with several subdirectories in. I've been trying with the find-command with no luck and now I've figured I should probably use ls. The problem is when I do "ls -lRt | head -50" it will do 1 directory at the time. It will not first make the full list and then sort it. This will display all items in first directory, sorted, then the newest directory will be sorted and displayed. So I figured I have to sort the whole process of ls before I limit the head. So this is where I am at now: ls -lRt | sort <something clever here> | head -50
Only doing a "|sort|" will sort it by name if I understand it right and I don't know how to solve it. Here's also my first attempt if that is of any interrest or help, this was limited by the change status time of files (so some lists got very large). These lists dit not get sorted by time and I could not find any way to do so.find $ftpDir -ctime $time -type f -print > $ftpFileLsAny help on this would be appreciated since I'm sort of stuck now. After reading manuals for all the options I can think of and still there's just a big blur in my head..
Possibly related to this previous question, I would like to be able to run a task for a specified amount of time, then stop/kill it, then start it again. Specifically, I run the Folding@Home application on my Linux workstation. Periodically, it will have trouble logging-in to the home server, and will sit idle for a long time, but not release memory/resources it has claimed (yes, I realize this is likely a bug in the tool, but I can't fix that currently). Typically just the act of killing and starting the tool will allow it to check-in again. So, I would like to be able to run something like:
run_for <time> ./fah6
Does such a tool exist, or should I write a wrapper than nukes the fah6 client after, say, a week and restart it?
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I'm timing how long it takes to run a command foo. I'm looking to append the results from the time command to a file, and discard the results from the foo command. I tried the following, but it didn't do what I want:
$ time ./foo > /dev/null >> output_from_time_command.txt
I am trying to use the time command to measure the execution time of a small program. The problem is that the command has three outputs. They look like this:
Code:
$ time ./a.out
real0m51.935s
user0m51.060s
sys0m0.040s
Should the execution time be the sum of the user and the sys time? sys time is really small.
I want to know how to set time format (12 hrs or 24 hrs) using command.I tried thisode:date +%T -s "2011-02-23 14:00"But it only displays 24 hrs format on TERMINAL but it does not SET 24 hrs format on the system
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I am running Ubuntu 11.04 on a dual boot with Windows 7 Home Premium (32 bit) Dell Inspiron 560s.
As long as I am engaged in activity in Ubuntu all is well. However, if I leave my computer to get a cup of coffee I find on my return the computer screen is blank and when I activate it a window comes up asking me to enter my password to take it out of lockout, leave a message etc.
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