Using a shell script....In a particular directory if we are adding one or more files i should get a mail to my mail id , every time when the new file is added i should get the mail.Using crontab so that it will execute automatically wen any new files are added.
View 3 RepliesI installed OpenCV and am trying the example programs. When I try to compile like in the tutorial it is not finding highgui.h.I have 64 bit Mint if that helps at all
View 3 Replies View RelatedI am running after compiling a program and I find that I get the following. How best can I avoid this as i cannot run the program. I have tried removing the offending package, although I cannot find it. I have also tried re-installing. I have also tried changing FC and F90 flags to avoid the MPI version.
error while loading shared libraries: libmpi_f90.so.0: cannot open shared object file: No such file or directory
Initially I thought - use a for loop with ls in it:
Code:
However this causes lots of problems (folders have extensions, I have duplicate folders, the names with spaces create a folder for each element of the name).
The contents of the folder is basically movies (some with subtitles). Some of the names have things like (original) or CD1 CD2 in them.
I seem to only be able to set my stack size on my linux server to 15000. If I increase it to 20000 I get a Segmentation Fault. how I can get the linux OS to increase the stack size? Code: threadRet |= pthread_attr_setstacksize( &m_ThreadAttributes, 15000 );
View 8 Replies View RelatedI am working on a C++ application, using the latest Slax as distro and CodeBlocks 8.02 as IDE.
I have a problem that is really biting me hard... And i'm sorry if my questions will sound trivial: i'm still a C++ noob...
Basically,looking with KSysGuard i can notice a constant increment of the VmRss parameter,i.e. the resident set size of my program.
While stepping with the debugger i noticed that the VmRss parameter increases by 4 (KB?) when i push_back into some STL vectors (i have this problem in various parts of the code).
While i analyze the problem with KSysGuard i'm also looking at the /proc/statm file of my process. When KSysGuard shows a VmRss increment by 4, i can actually see an increment (by 1) in the 2nd parameter of that file (which is the resident set size) but not in the 1st parameter (which is the total program size).
What surprises me most is that the VmRss is reported in KB and i really am not pushing 4 KB inside the vector all at once...
So i ask:
1)Is this a memory leak?
2)Why the total program size doesn't increase?
3)To me, it looks like VmRss increases "cumulatively" only after several insertions in the various vectors.
When I hardcode abc.bin to inputFileName - I can open the file in cpp. But when I pass the same using an optional argument, it fails. Note that in both cases, fprintf, prints the inputFileName as abc.bin properly.
I get can't open - no file or directory.
Code: main()
{
char * inputFileName;
char * optarg;
inputFileName = optarg; //doesn't work.
[Code].....
I’m new to C programming so I wrote the following program to see if everything I needed to write programs with GCC and the standard C library was already installed. I am having issues in OS 10.10.5, where I am unable to build and compile some simple code, either using Xcode or Sublime text. I decided to install Linux Mint in Virtual Box to see if it would work.
Code: Select all#include <stdio.h>
void main()
{
 printf("Hello! This is my first C program with Linux Mint
");
}
For some reason, I'm getting the following error:
mint@mint-VirtualBox ~/Desktop $ gcc hello.c -o hello1
hello.c:2:19: fatal error: stdio.h: No such file or directory
#include <stdio.h>
[code]...
gcc kk.c : kk.c:1: fatal error: gtk/gtk.h: No such file or directory compilation terminated.
View 1 Replies View RelatedHow do you do things like list directory contents, mov/copy files, make directoriestc. in C?
View 1 Replies View RelatedI recently switched to ubuntu, so kinda new to it. I installed g++ by
Code:
sudo apt-get install build-essential
and now when i'm trying to compile this:
[code]....
I'm trying to backup every night a big directory (~2.5Gb) using tar+gzip.I'm calling tar like this:nice -n 19 tar --ignore-failed-read --exclude-tag-all=.kein-backup -Pczpsf '/backup/20100925233802f/archive.tar.gz' '/srv/products'And in 90% of the cases works just fine, in about 20 minutes is everything done. However, if it happens that in those minutes one file or folder from '/srv/products' gets deleted it reports me the following error:tar: /srv/products/prod14564.gif: Cannot stat: No such file or directorytar: Exiting with failure status due to previous errorsDoes it exist a parameter for tar to ignore this kind of errors? Is it there any other way to avoid these errors
View 3 Replies View RelatedI'm trying to compile a project, but I receive the following error:
Code: Select allIn file included from monitor/gfx/field.h:14,
         from monitor/gfx/termapi.h:18,
         from monitor/gfx/termapi.cpp:16:
monitor/gfx/glfont.h:8:31: error: GL/gl.h: No such file or directory
monitor/gfx/glfont.h:9:33: error: GL/glu.h: No such file or directory
monitor/gfx/termapi.cpp:20:30: error: GL/glx.h: No such file or directory
[code]...
I don't know what to do to get pass this.
I have a directory called /data In this directory I have some files like abcejb.jar,12_ab_ejb.jar, shejb.jar, test I need a shell script like... 1st I want to check if there is any ejb file exists in the directory using some condition If ejb files exists I want to redirect the ejb files list to a file called list. Now I want to copy all the files in the list file to some remote system.
View 1 Replies View Relatedi was trying to Compile my c++ program..cme across this problem....but my c programs are getting compilied without any problem.I am using fedora 14. Below is the way terminal reacted to my program..
gcc prog1.cpp gcc: error trying to exec 'cc1plus': execvp: No such file or directory
In my project iam using timerfd.h file info. I included it header file, Iam using "arm-none-linux-gnueabi-gcc" compiler. This file exists in "arm-2010q1/arm-none-linux-gnueabi/libc/usr/include/sys". When i try to execute the program iam getting error: sys/timerfd.h: No such file or directory. remaining files able to find from the same location(sys/time.h, sys/ioctl.h,sys/socket.h).
#include <stdio.h>
#include <stdlib.h>
#include <string.h>
#include <time.h>
#include <signal.h>
[Code].....
I am new to programming but I am a quick study. I have this script working.
#!/usr/bin/perl
@info=stat("/share/") or die "Can't stat share $!";
while (1) {
[code]...
I have installed QT on Slackware 13.37 x64 and when I create gui project it works ok, but I need OpenGL.When I add #include <QGLWidget>I get error No such file or directory there is my env
Quote:
CPLUS_INCLUDE_PATH=/usr/lib/qt/include
MANPATH=/usr/local/man:/usr/man:/usr/lib/java/man:/usr/share/texmf/man
KDE_MULTIHEAD=false
HZ=100
[code].....
My requirement. We have a linux File server which was connected to SAN (IBM DS4700)now I need to increase my capacity by 50GB I've added the 50GB through the IBM storage manager to the File server, but it doesn't showing on my linux file server
bellow the detail of my drives
/dev/mapper/mpath0p6 1.6G 287M 1.2G 20% /
/dev/mapper/mpath0p7 837M 240M 554M 31% /var
/dev/mapper/mpath0p3 4.1G 2.5G 1.4G 65% /usr
/dev/mapper/mpath0p2 5.1G 1.7G 3.2G 36% /home
/dev/mapper/mpath0p1 200M 24M 166M 13% /boot
tmpfs 2.1G 0 2.1G 0% /dev/shm
/dev/mapper/mpath0p8 356G 303G 36G 90% /filesrv
I need to add the 50GB on to the "mpath0p8".
Im looking to use PHP to list a directory. When I click on a filename, I'd like it to automatically remove the first 16 characters off of the filename and save it to the filesystem.
View 6 Replies View RelatedI've written a vary basic script that moves a specified file into the dustbin directory.The script is as follows:
Code:
#!/bin/bash
#move items to dustbin directory
[code]...
I am trying to search particular directory which has files with extensions like .html,.mp3,.xml etc I have a list of such files What I am doing in my script is
for file_name in `find /home/ -name index.html -o -name song.mp3 -o -name help.xml`;
do
if [ $file!='' ]
then
[code]....
I have around 100+ files name with some particular extension , this code works fine if the directory name does not have any special character in it like " "(white character) .
It is failing to give the output. IF I run the find command on the console the I am getting the correct file name with location
/home/user1/public_html/mediawiki/config/movie.mp3
/home/user1/public_html/mediawiki/movie.mp3
/home/user1/public_html/mediawiki/pop.mp3
/home/user2/public_html/index test/pop.mp3
/home/user2/public_html/index test/web.xml
/home/user2/public_html/song.mp3
If I echo the file name from the script Then output is little missed match when a directory name has special char like " "
/home/user1/public_html/mediawiki/config/movie.mp3
/home/user1/public_html/mediawiki/movie.mp3
/home/user1/public_html/mediawiki/pop.mp3
[code]....
I am not sure what is wrong with script or my code .. Does shell have un-controlled behavior of manipulating the output of any command.
I have a file in the form below, and wish to replace each start line with an increasing number. So instead of:
Code:
start
content content
start
content content
start
[Code]....
After several searches and a bit of messing around, it's clear I'm missing something, so was wondering if anyone could offer any insight?
this is my code at the moment
PHP Code: <?php
if (isset($_REQUEST['email'])) && $_REQUEST['email']!='0'{
$to = "chrisathisemail";
[code]....
Was told that I need to use Javamail for a project to send mail rather than using "mail" or "mailx". Has anyone here done this?Any pointers or sites you've used and can recommend?
View 1 Replies View RelatedI have a directory and sub-directories (4 or 5 depths). There are several type with extension in them (*.mp3, *.wma, *.jpg, etc). I would like to copy the whole directory to another location recursively but only *.mp3 files.
View 11 Replies View RelatedI want to read an ftp site [URL]...and download the sub-directory structure and ONLY the tagfiles to the local directory.
FROM THIS:
Code:
slackware
+--a
| |aaa_base-12.2.0-noarch-1.tgz
| |aaa_base-12.2.0-noarch-1.tgz.asc
[code]....
I tried wget + grep but that didn't work too well.
I have found a perl script that can convert single file: ascii to hex.
However I have thousand of file that I want to convert from ascii to hex.
Here is the perl script that convert single ascii file to hex in single line:
Quote:
So I would like to read multiple file from a directory.
Then the file will be have same name file with hex data.
Here is sample of the read and write directory file.
Quote:
Code: stuart@stuart:~/$cat showthread.php.html | grep -o [URL][^"< ]*" | uniq | head -n3 | plowdown - cannot stat '-': No such file or directory Code: stuart@stuart:~/$ awk NR==$x Musiclist.txt | cut -d/ -f6 | basename $1 .mp3 .mp3 Here's some system info on the bash i'm using:
[Code]...
Directories(-entries) are in a EXT2 file system
managed in a singly linked list.
Delete files in the directory causes Gaps or holes to appear in
the linked list of the directory.How does a C-source code look like,
which would reorganize this list and remove the gaps or Holes.