General :: Get Qmake Command In Centos?
Apr 6, 2011how can i get qmake command working on my centos, if possible provide the link to download it.
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Programming :: Link Code With The Real Time Library Using Qmake (.pro)?
Aug 23, 2010I am trying to write suitable .pro file for my application. I need real-time library. Have you some ideas how to do that? I just need the line for linking with real-time library...
View 2 Replies View RelatedSlackware :: Qt 4.5 Vs Qt 3.8 (textbook Says Qt 4.3) - "qmake" Does Nothing
Apr 13, 2010Alright dig this, what if I have slack 12.2 and I remove the qt 3.8 (or 3.8.8 or whatever it was) with pkgtool and then I install qt 4.5 or something with a slackbuild. If I do that then the command "qmake" now does nothing. I have to create a file called ".profile" in my home directory and put PATH=/tmp/SBo/qt-x11-opensource-src-4.5.1/bin:$PATH export PATH
in that file, then log out and log back in. Now "qmake" works. So slackbuilds don't do that stuff automatically for me? Or was I supposed to do something with ldconfig or something? now suppose I have a book that teaches QT but it says to use QT 4.3.2 or better. Can I put qt 3.8 back on my system to get konsole and konqueror and all that stuff running again and still use qt 4.5 to compile my own stuff? Or is it possible for my KDE 3 apps to use qt 4.5 instead? (I doubt that.) Can KDevelop 3.5 compile and do stuff with qt 4.5? Or should I just give up and install slackware 13 and use the beta version of kdevelop 4? (I'm not sure I want to use a beta kdevelop.)
General :: Login Command In CentOS ?
Aug 13, 2010For some reason every time I enter the 'login' command as root, my putty shell craps out. It's as if the kernel is not prepared or does not know how to handle the 'login' command. Where can I set it up? Maybe it's not configured to use PAM?
I want to use this command to switch users. Sure I can use 'su username' but I noticed there are some issues when using 'mail' command right after I change users. It gives me a permissions error as if the environment variable for mail is set for roots mailbox instead of the new users mailbox.
How can I configure 'login' to work properly in CentOS?
General :: Centos - Which Command To Use To Know How Much RAM Consumed By Each Process
Jul 10, 2011I have tried top and PS command but i am not able to find the RAM used by each process.top command says that 240MB RAM used but the Memory shows 0% for all the processes, same with ps. i want to know which process consumes all 240MB RAM.Is there any command which / script which can sort the running process in oder of increasing RAM usage so that i can see. Also i find it very hard to read bytes and KB. Is there any to way to chnage those units to MB
View 2 Replies View RelatedGeneral :: Manage Song Metadata On CentOS From Command Line
Mar 13, 2010I am making a simple Pandora.com alternative for myself and a few friends where the user can upload his/her songs and listen to them anywhere. My intent is to make a lightweight, simple player in HTML5 so all the user needs is a current Firefox or Chrome to use it. I have set it up so that all uploaded songs get converted to .ogg and added to a database but I also want some metadata (not sure if that is the correct term) for the songs to be stored in the database so the player can tell the user what song he/she is listening too. I know there are several GUI tools for managing the title/artist/album info for songs but I'm having trouble finding any good ones I can use from the command line. If the song has the information already in the file, I think I can use mplayer to retrieve the information but it would be really great if there was one that would look up the song information online.
View 1 Replies View RelatedGeneral :: Command Line BitTorrent Client For CentOS Linux?
Jan 4, 2011Is there command line BitTorrent Client in Linux? A PHP / Python script would be nice too.
View 7 Replies View RelatedGeneral :: Display True File Size Using Ls -l Command In CentOS
Apr 19, 2011I am trying to figure out the actual size of files and directories on a CentOS Linux 5 server and when I do a ls -l I see for example at the Directory of /Data 4096 but once in side the directory and I do a ls -l I see larger file sizes. How do I get the actual file size of a Directory to show up?
View 3 Replies View RelatedGeneral :: CentOS Command-line Program To Randomly Change MAC Address?
Nov 7, 2009OS: CentOS 5.3 Enterprise Server
Red Hat Nash Version 5.1.19.6
I need to find a command-line program to randomly change my MAC address. I know on Ubuntu there is a program called 'macchanger'. And on Windows another one called 'macshift'. I just can't find one for CentOS 5.3 Enterprise Edition.
General :: Unable To Start Apache On CentOS - Invalid Command 'Order'
Aug 25, 2009I am unable to start apache on my linux machine with following errors Starting httpd: Syntax error on line 117 of /etc/httpd/conf/httpd.conf: Invalid command 'Order', perhaps misspelled or defined by a module not included in the server configuration I am using CentOS5 with apache version httpd-2.2.13
View 99 Replies View RelatedCentOS 5 :: Top Command Not Showing Command Option?
Mar 19, 2011I have installed Centos in my server and when I take, top -c command its not showing the "command" option correctly. Due to the same, I'm not able to correctly track down the file which causes excessive usage. For eg:
top - 09:30:29 up 72 days, 12:46, 2 users, load average: 0.21, 0.16, 0.15
Tasks: 122 total, 1 running, 120 sleeping, 0 stopped, 1 zombie
Cpu(s): 4.8%us, 0.7%sy, 0.0%ni, 93.5%id, 1.0%wa, 0.0%hi, 0.0%si, 0.0%st
[code]....
CentOS 5 :: CentOS Server Command Line Very Slow?
Jul 14, 2010Anyone know why my fresh installation of centOS server is so slow? Seems like it takes over a minute to execute a command, im not doing anything complicated either. Secondly, how come at times when I type reboot the machine starts to beep, one long loud annoying beep.
View 5 Replies View RelatedGeneral :: Terminal Command / Centos Server Starts Mysqld, Httpd And Ftpd Services At Boot Time Automatically?
Dec 27, 2010Can anyone tell me what command can be used so that the Linux Centos Server starts mysqld, httpd and ftpd services at boot time automatically?
View 2 Replies View RelatedGeneral :: Ubuntu 10.10 And Command Line Scripts - Error - Android: Command Not Found
Mar 26, 2011I know my way around MS Windows much better, but I just don't feel right trying to program something for Android on a Microsoft operating system. I am interested in Android programming so I followed the instructions on [URL] to install the environment on my computer...
I just installed the JDK, SDK, Eclipse successfully (or I assume):
* When I get to Step 4 where I'm supposed to run 'android' it will not run. I get the error message "android: command not found" (I am definitely in the right directory).
** When I double-click it in nautilus, it opens up in gedit. I can set the permissions in nautilus (through the properties - Allow executing file as a program) and get it to work,
My system:
Intel i7
Ubuntu 10.10 Maverick Meerkat
android-sdk-linux-x86
eclipse 3.6.2
General :: Append Command Output To File By Giving Command In Terminal?
Jul 3, 2009I am using openSUSE 10.3.When I install software from tarball then to record time required I send output of date to beg.txt(when installation begins) and end.txt (when installation finishes).How can I append output of date to a file so I don't need two files?
View 4 Replies View RelatedGeneral :: Access The Dbxml From The Command Line And It Returns Command Not Found?
Apr 30, 2011I installed the Berkeley DB on the Ubuntu server and tried to access the dbxml from the command line and it returns command not found
path/to/dir/dbxml-2.5.16/install/bin$dbxml
-bash" dbxml: command not found
Can someone point me in the right direction
General :: Set Up New Keybinding For Finding Last Command Executed Using The First Few Characters Of The Command In Csh?
Jul 21, 2010I want to be able to use Ctrl+R to have reverse-i search. Also if I press Shift+Up Arrow after typing the first few characters of a recently executed command then the shell should complete the command by finding the most recent commmand having the same first few characters.
View 1 Replies View RelatedGeneral :: Bash Command History Update Before Execution Of Command
Jun 7, 2010Bash's command history is great, especially it is useful when adding the history -a command to the COMMAND_PROMPT.However, I'm wondering if there is a way to log the commands to a file as soon as the Return key is pressed, e.g. before starting the command and not on completion of the command (using the COMMAND_PROMPT option would save the command once the prompt is there again).
I read about auditing programs like snoopy and session recorder like script but I thought they're already too complex for the simple question I have. I guess that deactivating that script logs all the output of the command would lead already in the right direction but isn't there a quicker way to solve that probelm?
General :: How Does Cp Command Determine Source And Destination Locations In Command?
Apr 14, 2011When you run the following cp command in the BASH terminal, how does Linux know which files are the source and which are the destination when copying multiple files from one location to another?How does Linux know that the services, motd, fstab, and hosts files are the source and the /home/fred/my_dir is the destination?This question came up in a Linux class and I was not sure of the answer. I was thinking it is based on the source path entered ending with a file path and the destination being a directory, but was not sure.
View 4 Replies View RelatedGeneral :: Redirecting STDOUT Of Previous Command To STDIN Of Next Command
Nov 20, 2009i'm trying to redirect the output of a command to the input of the next command. not sure if i'm going about this the right way. an easy method would be just to store the output of the previous command in a file and redirect input to read that file, but i'm curious to see if this can be done without writing to any files.
View 9 Replies View RelatedCentOS 5 :: What Is /usr/bin/[ Command For?
Mar 10, 2009So what is /usr/bin/[ command for? I just noticed it on my system. It's part of the coreutils.x86_64 package. I can't find a man page or anything in /usr/share/docs. It's also very hard to google search for /usr/bin/[
View 8 Replies View RelatedCentOS 5 :: Can't Run Any Command
Jul 17, 2009So on a fresh install on CentOS 5.3 I can't seem to run any command.For example if I try to run "fdisk" I get a "command not found error. Now if I add "/sbin" the the front of the command like "/sbin/fdisk" It runs. So what would be the fix for this. It is kinda annoying to add sbin to the front of every command.
View 2 Replies View RelatedCentOS 5 :: When Kvm -m Command, Get "command Not Found"?
Apr 20, 2011I have installed kvm from repository, but when I issue kvm -m command, I get "command not found". What am I doing wrong please?
View 1 Replies View RelatedGeneral :: What Does This Cryptic Bash Command Mean - Why Command Crashes
Mar 20, 2011Possible Duplicate: What does this cryptic bash command mean? Why this command crashes Linux? :(){ :|:& };:
View 4 Replies View RelatedGeneral :: Remote Command Execution Via SSH And Newgrp Command?
May 9, 2011Up until now I've been using plink to remotely compile a project I'm working on. But recently the administrator from the remote server updated the distribution and messed up some configurations. My project has a lot of scripts written for tc shell (tcsh), and now the default shell is bash. There is no way to change this. Another problem is that now I need to run newgrp to change my default user group.
So... to work around this problem I've changed my .bashrc to run newgrp and then tcsh. If I do a normal connection using SSH, everything works as expected, but when using plink, or SSH to remotely execute commands, the shell gets stuck on the newgrp command. I think it's because both applications need a return value from newgrp to send the command I need to execute. Remotely running scripts that call a shell also get stuck like newgrp (newgrp also opens a new shell and that's why it gets stuck) my .bashrc is as follows:
Code:
user_grp=`id -g`
if [ $user_grp != 4919 ]; then
newgrp new_group_id
else
[code]....
General :: Use This Command It Will Ask The User To Enter Year In Command?
Apr 4, 2011i want in the website they ask to enter some input.Code:echo -e "<p>Please Enter Year : c</p> "read Yearif i use this command it will ask the user to enter year in command. but what i want is they ask the user to enter year in web browser.
View 14 Replies View RelatedGeneral :: Disable The Su Command On A Server So That Users Cant Run The Su Command?
Apr 29, 2010i want to disable the su command on a server so that users cant run the su command i removed the comment from the 3 and 5 line in /etc/pam.d/su file but it doesnt seem to work the file is shown below
#%PAM-1.0
auth sufficient pam_rootok.so
# Uncomment the following line to implicitly trust users in the "wheel" group.
[code]....
General :: Command To Delete Bash Command History?
May 31, 2010What's the command to delete bash command history?
View 4 Replies View RelatedGeneral :: Only Execute 2nd Command On Successufl Execution Of 1st Command?
Aug 19, 2009I have a script which builds a project and then runs junit tests. However, if the build fails, the junit tests fail with the same error message.Therefore the command which runs the junit tests should only be executed if the build was successful.
View 3 Replies View RelatedGeneral :: Redirecting Command Output To Input Of Another Command?
Jul 2, 2011I want to run gsettings list-schemas (which return a list of about 100 names separated by spaces)and somehow direct each name one at a time as the input to this command:gsettings list-recursivelyI've tried it with awk, and standard | piping and also as a string variable strvar=$(gsettings list-schemas) and using the $strvar as the input butam missing something in between I'm sure like for - while or proper syntax of awk etc
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