I have a directory with many pdf files. Each file name starts with a numeric ID (5 chars fixed length), as follows: I’m trying to figure out how to write a shell script in CentOS that reads files in such directory and list them depending on the ID. The shell script should return the following output (on…
gdb core dump can not see any symbols after “sudo apt-get install libc6-dbg”
I am trying to debug a program in Ubuntu 12.04(x86_64) LTS with core dump file. At the beginning, the “bt” command is ok, just like below I want to see the symbol in libc.so.6 , so I install libc6-dbg using but after install I get all the thing wrong , showing in the below: I try to remvoe lib6c-d…
Convert from ascii to integer in AT&T Assembly
How can I convert from ascii to integer? The code is writing an ascii value, and I think that if I can add 48 to value. I can write, but I can’t print, a two-stage number “for example 53 or 156”. How can I print? Answer It’s usually best to think about a high level language version fir…
netbeans doesnt read .bashrc from remote machine ( linux) which is required for compile
I have two box: I am working in A on a C++ project (Makefile project) and i want to make it by B’s Compiler . but I have to run “source ~/.bashrc” before make command in netbeans, how to do it? that replacement the make command with doesn’t work and add variables to project properties …
How to split a multi-gigabyte file into chunks of about 1.5 gigabytes using Linux split?
I have a file that can be bigger than 4GB. I am using the linux split command to split it by lines (that’s the requirement). But after splitting the original file, I want the size of split file to be always less than 2GB. The original file size can vary from 3-5 GB. I want to write some logic for
Can I Run docker on linux mint 13? [closed]
Closed. This question does not meet Stack Overflow guidelines. It is not currently accepting answers. This question does not appear to be about a specific programming problem, a software algorithm, or software tools primarily used by programmers. If you believe the question would be on-topic on another Stack …
How to be notified when IP is up?
I would like to ping a IP-Adress an want to be notified. System: Linux Fedora. Has anybody a idea or a Software? Answer Use this shell script. Found on http://jeromejaglale.com/doc/unix/shell_scripts/ping Put the ping in a loop or run the script with cron. Instead of echoing you can send a notification.
WebVirtMgr NGINX -> Apache2 configuration
will anyone help me with transferring configuration from Nginx to Apache2? I dont know what to do with headers editing… Thanks According this: https://github.com/retspen/webvirtmgr/wiki/Install-WebVirtMgr Answer Found solution! Just make you sure, that you have libapache2-mod-wsgi installed
find and replace a String in vi editor on linux?
i am trying to replace String with new String in Linux vi editor but getting following error. Answer I’d guess the reason you’re getting that error message is because you intend to replace the string on all lines, not just the current one. In order to search all lines, add a % to your command:
sudo: no tty present and no askpass program specified When useing shell_exec
I have a php page that is trying to run a service restart using: $list=shell_exec(‘sudo /sbin/service NetworkManager restart’); I needed to edit my sudoers file to let this happen. Thus: #Defaults requiretty and apache ALL=(ALL) NOPASSWD: /sbin/service When that failed, as a test I ran: apache ALL…