I have been asked to write a program to extract the width and height values from .gif, .jpg and .png files. For .gif I was able to find the values in the header records, but it is not so straight forward for the other two formats.
Does anyone know if there is a Linux utility that will do this for me?
I just installed a fresh CentOS 5.2 32bit system. I used "The Perfect Server" server document from Howtoforge and went through those steps and then added Webmin administration console. I then tried to install VMware Workstation 6.5 onto the system. I downloaded the latest VMware bundle, ran it and everything went fine. I then try to run vmware and I get the following messages
C header files matching your running kernel were not found
Before youcan run VMware Workstation, several modules must be compiled and loaded into the running kernel
Kernel Headers 2.6.18-92.1.22.el5.centos.plusPAE
Kernel headers for version 2.6.18-92.1.22.el5.centos.plusPAE were not found. If you installed them in non-default path you can..
Unable to delete dupliucate DNS records using bcupdate tool
View 1 Replies View RelatedI downloaded, configured and installed ImageMagic-6.7 without too much trouble.
I'm trying to install the perl module Image::Magick, and using MCPAN just errors out big time.
I read in the docs for installing ImageMagic, that I need to edit the Makefile.PL in the PerlMagick directory before I can do a make / make install.
I'm supposed to change the LIBS and INC, but I have no idea what I'm supposed to change them to? Do I just add to what's there? Where do I find the values to add/change to?
Specifically, I'd love to know what the valid values of:
And, where I can find this information? I've always wondered if it was documented somewhere, or if there was an interface into the kernel to query for it.
where can i get socket.h header file? will copy pasting this header file in 'incl' directory allow me to use it in the my program?
View 1 Replies View RelatedI want to make g++ find a bunch of header files in a very specific folder, that is not in any path without having to type out the -I command over and over each time I use a new command. any idea to make it automatically look for the headers in that folder. (please don't respond "move them to another folder where it already looks").
View 3 Replies View RelatedI want to use kmalloc() to allocate contiguous memory on ram. But I can not seem to find the required header file(s) like linux/slab.h. I suppose I do not have the required library and I certainly do not know what and where to look.
View 14 Replies View RelatedI am running a vmware on a 64 bit fedora 9. I have already installed kernel header, but the vmware could not find the kernel header, and ask to input the kernel header path. I added /usr/include to the vmware, it complained not a right kernel header.
View 1 Replies View RelatedCompiling Amarok from git gives error "gdk-pixbuf/gdk-pixbuf.h: No such file or directory" it is installed in /usr/include/gtk-2.0/gdk.I just up'ed to openSuse 11.4 and KDE 4.6.1 - compiled fine last time I tried which was probably last weekend or so (March 2nd or third)Wondering if /usr/include/gtk-2.0/ is new in 11.4 because of the upcoming gtk3.0 and the problem is it's not some path and not being compiling proficient I'm a bit lost.full error
Code:
/home/smiley/MyTemp/amarok/src/core-impl/collections/ipodcollection/handler/IpodHandler.cpp:35:35: fatal error: gdk-pixbuf/gdk-pixbuf.h: No such file or directory
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Dual Booting my laptop and unable to change the Boot Records on the drive. Not because I dont know how, but my primary OS will fail to boot(win7).
I have drive partitioned as follows...
sda1 = Win7 system (default install)
sda2 = Win7 Main (default install)
sda3 = swap
sda4 = Extension (I think thats what its called)
sda5 = / (ext4)
What I need is a boot cd or perferably Grub installed on a 256MB Thumb drive with the options to load the installed system from sda5.
Input file (already sorted on the key field):
204 Daniel Barton
206 Mary Halston
206 David Coleman
206 Carson Coleman
207 Roland Highsmith
207 Annie Highsmith
209 Connie Ward
Desired output file:
204 Daniel Barton
206 Mary Halston David Coleman Carson Coleman
207 Roland Highsmith Annie Highsmith
209 Connie Ward
I'm using Net::Bluetooth to create an RFCOMM socket on my Linux box. I need for it to register with SDP with a specific UUID. The perl code can be viewed in this link. I am unable to make the connection from a remote device however. This remote device (my Android phone) is able to connect to other RFCOMM devices using this UUID. I would like to troubleshoot the problem, but I can't find a way to browse the LOCAL SDP records of my PC where the Perl script is running (and waiting for incoming BT connections). how to browse the SDP records on the local PC?
View 1 Replies View RelatedI am using awstat for a website. It's working fine. On the webserver I made a new virtual host for the same website with some addition in URL. I made a separate log file for this URL and tried to process it also in awstat but for it's log file awstat is dropping all records.
On webserver log format is same for both logs files. On awstat the config file is same for both logs except the log path line of course .Why awstat isn't able to process the same log format with the same config file what is working for the previous logs
I am having a log file where there is some discontinuous of dates are there but if i go for range of date to find the records, if is some date is missing the result is displaying full file list( Start date to end of file ) How could i restrict the result upto the mentioned date range.
Code:
$cat sample.log
Jan 03 -error yyyy-1234
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I have some big sqlite3 databases in ~/.mozilla/firefox/profilename Notably places.sqlite (12 MB) and urlclassifier3.sqlite (33 MB). Is it possible to truncate them and wipe out the oldest records in them? Of course I could just wipe them completely, but that's not my goal - I just want to minimize the size of those files while keeping the newest records.
View 2 Replies View Relatedthere is a tool, which can check and compare DNS records for me. I'd like to tell it to look at our private subnet, and it for to return records which have missing or different DNS records, than were expected. if it just looked up every record and returned it in a "neat" way, that'd work too.
View 5 Replies View RelatedI have a database (Mysql) with records of our club members. It is quite small only about 300 records. Unfortunately there are gaps in the information and I would like to be able to print out (two records to an A4 sheet) the records in form format so that I can pass these to the members who will fill in any blanks in the record.
If it is not possible to do what I want from the database I can convert the records to a spreadsheet and do it from there.
I'm trying to manipulate a large text file full of records (metadata - one complete record per line). I need to delete every line on which certain words appear - there are five different words, all pretty simple all-caps strings with occasional whitespace. I tried using grep -v, which worked a treat, but only string-by-string. Ideally I'd like to run this as grep -v -f, where the file targeted by the -f contains the strings I need to match in order to delete the lines they're in.
i.e. grep -v -f filecontainingSTRINGS.txt targetfile.txt > outputfile.txt
When I try this, however, I don't get any matches - or more specifically, no changes are made in the output file. It works fine if there's only one string in filecontainingSTRINGS, but it doesn't work if there's more than one (I'm using newline as the delimiter). (Also my machine doesn't recognise /usr/xpg4/bin/grep - no idea what that's all about!)
I have Ubuntu installed on my laptop. cfdisk shows 150GB hard disk which is correct. Baobab shows 56GB only. Also, wherever I try to download something using Transmission torrent client it complains that disk space is not sufficient. There is nothing on my disk except a few movies. Where is all the space?
View 3 Replies View RelatedI can't find my document where I am coding in yesterday, through "history" command, I am sure the path is right, to my surprise, yesterday I copy the whole /Document to my HDD,but I can't find it in it either.
View 3 Replies View RelatedWhat are the steps I should take to solve this problem? Each day one script running in CMS_UAT(Hostname os server) copies and renames branch file from CMS This script does two following function
1) Copies the file named CMS_CRM_yyyymmddhhminsec_1 (exampleCMS_CRM_20110206194510_1) from the K:ReverseMigrationprod-dd-mm-yyyy-xls ( example K:ReverseMigrationprod-06-02-2011-xls) to the folder Named backup/cms_crm)
2) It renames the file to CMS_CRM.CSV
This script is not running from the day CMS_UAT crashed and restored again. start running the script at around 8pm every night I am not able to find the script.
I have installed oracle11g R2 on ubuntun 10.04, upon completing I need to set the profile with environment variables but, could not locate the .bash_profile
View 11 Replies View RelatedI had two OS win xp nd fedora10.i formated my xp nd was installing windows 7 in its place when i did the same my fedora got invisible i m unable to find whole partition where my fedora was installed. and i cant use fedora now.
View 5 Replies View RelatedI currently dont have the cd/dvd of RHEL 5. But i need to install gcc. I have been searching all day but wasnt able to find any rpm that is related to RHEL5. I download the following file
gcc-3.0.4.tar.gz
and extracted it, Then i run the following command
[root@WAN-Admin gcc-3.0.4]# ./configure
Configuring for a i686-pc-linux-gnu host.
Created "Makefile" in /root/new/gcc-3.0.4 using "mt-frag"
/tmp/cNf11430/cNf11430.pos: line 7: cc: command not found
*** The command 'cc -o conftest -g conftest.c' failed.
*** You must set the environment variable CC to a working compiler.
Now i am really hanged as what to do now. I added rpmfusion as my yum repo, i searched rpmpbone.net for gcc file for RHEL5 but it seems its not there for this version.
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I am newbie and had just installed CentOS 5.4 in my system. Now I cannot play any music/video files. The error always shows that "You do not have a decoder installed to handle this file. You might need to install the necessary plugins." I have searched for decoders in Google, but I am confused of those many stuffs.
View 1 Replies View RelatedI am unable to find other computers on my local network from my workstation.
Code:
nmap 192.168.0.*
shows me the workstation and the gateway(192.168.0.1)
My workstation has 2 interfaces: eth0 and eth1. both are checked in the "trusted interfaces" section of system-config-firewall. Network is currently connected to eth1. If I run the same nmap command from my laptop (also fedora), it outputs everything on the network but my workstation. The strange thing is that the workstation has functioning internet connection.
when a script in /etc/cron.d directory will be executed?. I know that scripts in cron.daily will be executed daily [ set in /etc/crontab file]? Cant able to find this directory listed in /etc/crontab file?
View 2 Replies View Relatedi recently changed my broadband provider and since then i havent been able to connect to the internet. I have configured all the settings on my laptop,(ive got puppy linux 4 on it). All the settings say i have a valid connection to the wireless connection and that its recognised the new provider but when i try to access the internet i get the page that says UNABLE TO CONNECT TO SERVER and it also says that i need to check my network connections etc etc. Ive done all that and it appears that i have everything in the right place. SO WHY wont it connect.
View 1 Replies View RelatedI am not able to use internet using wireless lan. I am Not able to find the hardware and install the drivers .Please help me.I am Using red hat linux 5.4.
View 3 Replies View Related