I am outstation and having laptop with windows and internet connection. I want to check one small program on linux. kindly tell if some free linux server is available on internet where I can upload my program, compile and execute. The program is generic and there is no restrictions regarding linux version.
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As soon as I get the hang of remastering, I am planning to remaster my distro (I have MEPIS 8 now, but will switch to either 9 or 11) to do two things: install KDE Trinity (I don't like KDE 4), and remove all extraneous software: games, "toys," and specialized programs that it was peculiar to include on the liveCD in the first place (such as jbidwatcher, a program for monitoring eBay bids). Oh, and I'll try to make it fit into one CD (not one DVD). Since I don't like downloading DVD-sized distros in the first place ( DVDs cost more!), I might download the latest antiX MEPIS and modify it to my liking.
If I successfully remaster a new version of MEPIS to my specifications, I might as well try to share it online in case anyone would want it. Where would I upload a Linux distro to share it?
I need to find out the processing or operating time in milliseconds or in nanoseconds for the instructions or for the whole process!
for eg :
I need to calculate the time taken to execute :
And i dont want the time for whole program :
My root partition was filling up, with only 500 mbs left, I wanted to resize my root partition from 20 Gb to 40Gb
So I resized my partition by using these steps:
Using Gparted to resize another partition to give space for the EXT4 Using fdisk, deleting the root partition (on /dev/sda2), and creating it again using the new size resize2fs /dev/sda2 Updating grub2
But now the problem is that although I can boot in my new partition and the new partition shows it is 40Gb, but the free size was still 500mb. So I booted from a LiveCD and checked with e2fsck -p /dev/sda2, it reported clean. So I added the -f flag (force check), still, the drive is full.
Is there a way I can install a windows program to webspace and run it from a linux client computer? To specify, I'm a student at the University of Minnesota. I have access to linux machines running Ubuntu, however, the space allocated to us is too small for the program I would like to run on these computers. I do have webspace I can use though. The thing I'd like to be running on the linux computers is a windows application requiring installation. So is there a way to put/install/(whatever else it might be called) this program onto my webspace and be able to run it from the linux computers? I know it's probably unlikely, but maybe?
View 4 Replies View RelatedI have already tried trickle and wondershaper. I need a program that can limit the speed of download/upload of an already running program. Similar to the how NetLimiter in Windows limits already running processes. Using Linux.
View 1 Replies View Relatedi m using gcc to compile certain programs.they get successfully compiled but fail to execute.Here is a sample code and the error [tommy@tommy cprog]$ vi test.c
#include<stdio.h>
int main()
{[code]....
a similar problem arises with codeblocks for the same program.the error is the same even when it is just main() and absence of return 0;
the problem exists also on c++.i m using Fedora 15
I am trying to use the free program Putty for emulation , I use Reflection before , Reflection use unixlink as protocol to download , but this protocol is not in Putty I tried sz is also not work , if I want to download files via Putty , what protocal that I can use ?
View 3 Replies View RelatedI went to an interview last week and there was this guy who asked a simple question that i have been trying to solve for a couple of days. I tried google but i just cant get the search keywords right. The result were just useless. Well, the question is : "How can we allocate a limited memory to a process before we start its execution" well, the question is related to an X11 system so may be some flags must be set to limit its memory.
View 9 Replies View RelatedIn gui validation if user enters string in integer requiring field, a dialog box pops out. So on clicking the button i want to stop the program execution and return to the previous jframe(either the same one or newly created object of it).
How can i handle this in java.
I tried calling main(); but it doesn't work.
Also System.exit(0); doensn't work.
I would like to have on a website a notepad ONLINE, so that my friend and me can work on a document TXT together or well we can refresh it every 5min...
well such online notepad is not free... anyone has an idea where it is possible to find the code for this. I am not good in PHP, and not informatician.
I have some questions.First, how can i obtain a process execution time ( after it terminated)??? Second, in a multi-core system like SMP how can i run different processes on different cores explicitly? i.e. how can i assign a process to a specific core?
View 1 Replies View RelatedIn my program(C++), I have a ping function call which will ping the specified IP and returns the result. The problem is, my code does not print the o/p to the terminal window after calling the ping fucntion for the first time. but, the cout statements exist before the ping function call, works fine. When i debug it using strace i found that output filedescriptor is getting closed some where through close(1), before returning from ping call. What would be the issue, can u please some one explains me what the problem is.
View 1 Replies View RelatedI'm trying to figure out how to continue execution of a Python program while a background task is going on.
In bash, it is adding "&" to the end as in:
Code:
#! /bin/bash
find / -iname "*.py" > /tmp/all_pys &
echo "looking for all python scripts and putting them in /tmp/all_pys"
(yes, I know I could just put the echo BEFORE the find but I just use it for example)
Say I do that in python (not necessarily running the shell, but perhaps using scriptutil.ffind or something similar), but want to allow the user to be doing something else while running that search in the background, how would I thread, fork, subprocess (not to be confused with the module and Popen) [or whatever I should call it] that?
Was wondering if anyone can explain briefly the relationship of "cache" and free memory in the "free" memory command.
View 2 Replies View RelatedI've got a question on free disk space. I'm currently running CentOS 5.5 on in Xenserver virtual environment. We've had an issue with disk space. My question is as follows: - from a ssh connection i run df -h this gives the value of 90% used leaving me with 9GB. If I use system monitor via a VNC connection the free disk space value is 20GB free on the same volume. Which one is correct? I do use SNMP to monitor the same volume and should alert me when < 10% is free I know this works as I set the alert threshold to < 90% I get an alert.
View 2 Replies View RelatedI want to upload files from my computer to an FTP site and I don't want to upload files that are already on the server. So I need a tool that finds out which local files that are different from the ones on the server, or that don't exists on the server.
Some requirements:
I'm using a cheap provider that does not support rsync or ssh, so I can only use FTP. I generate the files before uploading them, so comparing timestamps is meaningless. I've tried lftp with the mirror command. It's slow (I think it uploads all the files). I upload the files from different computers, so I can't use sitecopy, which uses a local database to keep track of which files are on the server. I'd like to be able to upload all changed files with one command. Preferably no GUI application. And it needs to run in Ubuntu.
I was thinking about creating a tool similar to sitecopy, but which stores checksums of all the files on the FTP server on the server itself. But then I thought that there may already be such a tool.
i attached file in email using terminal(mutt) but i want to upload folder on my server with terminal , script
View 13 Replies View RelatedI need to upload a single file to FTP server from Ubuntu. This operation should be done in a script (in non-interactive mode). What is the right syntax for ftp?
I'm trying this, to no avail:
$ ftp -u ftp://user:secret@ftp.example.com my-local-file.txt
ftp: Invalid URL `ftp://'
I use a PHP IDE that has no built-in ability to upload a project to a site. So, I'm looking for common easy to use tool for Linux that would able to upload modified documents to the server instead of uploading of the whole site. I also accept shell scripts that would be able to do this.
View 1 Replies View RelatedI'm still learning my way around Ubuntu Linux. I tried "yum" and got this:
rpm: To install rpm packages on Debian systems, use alien. See README.Debian.
error: cannot open Packages index using db3 - No such file or directory (2)
error: cannot open Packages database in /var/lib/rpm
Traceback (most recent call last):
File "/usr/bin/yum", line 29, in <module>
yummain.user_main(sys.argv[1:], exit_code=True)
File "/usr/share/yum-cli/yummain.py", line 229, in user_main
errcode = main(args)
File "/usr/share/yum-cli/yummain.py", line 84, in main
base.getOptionsConfig(args)
File "/usr/share/yum-cli/cli.py", line 184, in getOptionsConfig
enabled_plugins=self.optparser._splitArg(opts.enab leplugins))
File "/var/lib/python-support/python2.6/yum/__init__.py", line 192, in _getConfig
self._conf = config.readMainConfig(startupconf)
File "/var/lib/python-support/python2.6/yum/config.py", line 772, in readMainConfig
yumvars['releasever'] = _getsysver(startupconf.installroot, startupconf.distroverpkg)
File "/var/lib/python-support/python2.6/yum/config.py", line 842, in _getsysver
idx = ts.dbMatch('provides', distroverpkg)
TypeError: rpmdb open failed
Do I have any other options besides Yum?
do we have any program for watch television online?
View 4 Replies View RelatedI'm seeking recommendations for sharing photos and albums online, via Apache.
I once used a very good piece of software, written in PHP, which integrated very nicely with Apache, but I forgot its name completely; I though it was Stacy, but I couldn't find it.
I am running a program on a "supercomputer" in my department via ssh.The program is currently giving a progress output to my terminal. I want to close my terminal, and log off, without stopping the program on the remote computer. I have tried typing & and pressing enter but that didn't do anything.I'm tempted to just close the terminal, but the program has been running for 2 days (I gave it a lot of data to crunch) and I don't want to lose these last 2 days of work.
View 4 Replies View RelatedHow to move a data files from one Linux server to another in an online Internet environment, automatically daily, using a script?
View 1 Replies View RelatedCan anyone recommend a good and free UML program? I've been googling and the only thing that really caught my attention is Visual Paradigm.
View 1 Replies View RelatedIs there a (preferably free) X server software package that I can use to connect to Linux box from Windows? I've tried exceed from hummingbird, but it's expensive, are there free alternatives with the same quality?
View 2 Replies View Relatedi have been trying to complete the following project1) Configure a FTP server where we can upload and download files.........2) server must run at 9 pm & stop at 9 am automatically ............although the first task was easy ,i have no idea how to accomplish the 2nd task(not to mention I'm a new user)
View 5 Replies View RelatedSomeone/one or more internal process is executing script and running those under login apache. These scripts are being uploaded under /tmp, I've stopped executing under /tmp but that person or process is now calling directly calling apache to execute those script. Here are the logs of /var/log/httpd/error_log file
Code:
--02:58:21-- ftp://coreyrudlprod:*password*@72.167.232.36/a.pl
=> `a.pl'
Connecting to 72.167.232.36:21... connected.
Logging in as coreyrudlprod ... Logged in!
==> SYST ... done. ==> PWD ... done.
[Code].....
I need to monitor the amount of free physical memory on Linux from within a large C program. The sampling will occur very frequently, so the measurement cannot be performance intensive. The fact that Linux uses much of the theoretically free memory for cache and buffers means that just measuring the free pages is not sufficient. Using free + cache + buffers gives an overestimate as not all cache/buffers can be freed, but I could get a rough idea of how much generally can't and subtract that from the answer.
Possible options that I've come across so far are: Parsing /proc/meminfo - but that involves reading from file which is slow. Extracting the free, cache and buffers values from the output of the Free command - but is there a quick way to do this? Parsing the /proc/freemem file produced by the API here - but this is again reading from file. Is there a way to get that output directly? Speed is an extremely high priority, and the answer it must accurately represent the amount of memory that my program could expand into (to within a few Mb).
