how to use linux command in c++? Post: 302580896

7 More Discussions You Might Find Interesting

1. UNIX for Dummies Questions & Answers

ps command on linux

Hello everyone, Simple I think? The ps command on linux seem to cut off the full command and makes grep useless, unlike Solaris. Here is an example: Solaris ps -aef|grep blue larry 7111 1 0 Mar 26 ? 0:00 xterm -fg white -bg black -cr blue -j -s -sl 100 Linux ps -aef|grep blue ...

2. UNIX for Dummies Questions & Answers

linux command

whats mean of ll -lart and ll -alrt ?

3. Shell Programming and Scripting

F1 in Linux command

Hi, In my root directory i have folder1, folder2, folder3. The folder1 has folder1.1, folder1.2, folder1.3 subdirectories. Similary folder2 has folder2.1, folder2.2, folder2.3 etc. Same for rest of the folders. I have many such folders like folder4, folder5.......upto folder30 in my root...

4. Shell Programming and Scripting

Linux Command Error for nawk command

Hi All We are migrating our projects from unix environment to linux. I tried running a install script which sets up my project, i.e. the directory structure and all. But in the middle of the script i started receiveing following error : nawk: command not found . So i need to know which...

5. Shell Programming and Scripting

Linux command needed

guys im new here and i need help with some linux commands. filea has keyword on each line identity aaa bbb ccc i have following commands. egrep 'www.identity' ~/home/m3 >~/home/lopo2 wc -l file ~/home/lopo2 say lopo2 has 44 lines then output saved is identity 44

6. UNIX for Beginners Questions & Answers

Simple sed command not working; could be a Mac/Linux vs. PC/Linux issue

Hello, I am on a Mac and trying to clean up some monthly files with a very simple SED: sed '3,10d;/<ACROSS>/,$d' input.txt > output.txt (from the input, delete lines 3 - 10; then delete from the line containing <ACROSS> to the end of the file) then output to output.txt Even when I try...

7. Shell Programming and Scripting

Linux find command seems to not transmit all the result to the '-exec command'

Hello. From a script, a command for a test is use : find /home/user_install -maxdepth 1 -type f -newer /tmp/000_skel_file_deb ! -newer /tmp/000_skel_file_end -name '.bashrc' -o -name '.profile' -o -name '.gtkrc-2.0' -o -name '.i18n' -o -name '.inputrc' Tha command...

LEARN ABOUT MINIX

uuid_compare

UUID_COMPARE(3) 						    Libuuid API 						   UUID_COMPARE(3)

NAME

       uuid_compare - compare whether two UUIDs are the same

SYNOPSIS

       #include <uuid.h>

       int uuid_compare(uuid_t uu1, uuid_t uu2)

DESCRIPTION

       The uuid_compare function compares the two supplied uuid variables uu1 and uu2 to each other.

RETURN VALUE

       Returns	an  integer less than, equal to, or greater than zero if uu1 is found,	respectively, to be lexicographically less than, equal, or
       greater than uu2.

AUTHOR

       Theodore Y. Ts'o

AVAILABILITY

       libuuid is part of the util-linux package since version 2.15.1 and is available from https://www.kernel.org/pub/linux/utils/util-linux/.

SEE ALSO

       uuid(3), uuid_clear(3), uuid_copy(3), uuid_generate(3), uuid_is_null(3), uuid_parse(3), uuid_unparse(3)

util-linux							     May 2009							   UUID_COMPARE(3)