system() command Post: 302273594

10 More Discussions You Might Find Interesting

1. Programming

using system cp command in C program

Hi i used the following code to copy a directory from a source location to dest. argv contains the source loc i/p by the user. strcpy(source,argv); strcpy(dest,"/home/MainServer/Job_dir/"); system("cp -r $source $dest"); it complies properly but during execution of the program it...

2. Shell Programming and Scripting

perl - system command

Can this be done without using te system command? I have a directory with a large number of files in it, but I am interested in only the 8 most recent. The directory looks like -rw-rw-rw- 1 adsm adsm 13412 Sep 22 08:31 events_dump_09222005.csv.gz -rw-rw-rw- 1 adsm adsm ...

3. Programming

system command

Hi In my code am openeing a mozilla in Solaris with some url using sytem(url) this is working fine for most of the urls but for url of type- www.abc.com?action=p&a=23 it is passing only www.abc.com?action=p to the browser & thus the url is not opening properly. Why is system command...

4. Shell Programming and Scripting

Need Help w/PERL system command

Hi, I'm wanting to run an nslookup, dig or whatever to check for the existence of a printer. The PERL script will display the results on the screen, but I can't figure out how to capture the result & test the value. Any ideas will be greatly appreciated!!! Thank You

5. Shell Programming and Scripting

system command within awk

I was trying commands within awk. i got stuck here. i take 2 files. cat input first second third fourth fifth sixth seventh eighth ninht tenthcat add *************** Nirbhay ***************i run the command awk '{ if ( NR == 5 ) { print system("cat add") "\n" $0 } else {...

6. AIX

printing system with the command lp -d

Hello.. Plz, Any one can help me ? when I execute a printing system with the command lp -d<name of printer>, no result with all printers. I have verified the three processes : qdaemon, lpd, writesrv (No problem). thank's

7. UNIX for Dummies Questions & Answers

System command

Hello All, I am trying to run this system command from batch file..... my @filename = ( 'cleartool', 'find', '. -type', 'f', '-ver','lbtype_sub(baseline name)', '-print' ); system(@filename); But while executing the batch it is throwing this error: cleartool: Error: Pathname not found:...

8. Programming

Question about system command in C

The man system says During execution of the command, SIGCHLD will be blocked, and SIGINT and SIGQUIT will be ignored. What does this mean? And if i am making a function that does what system does how do i write this signal stuff?

9. Shell Programming and Scripting

System Command dies even when command gets executed successfully

Hi I have created a perl script & running it using Linux machine. I want my script to die when system command is unsuccessful but script is dying even when system command gets executed successfully. :wall: I am using the command below :- system($cmd) || die "FAILED $!"; print "Hello"; ...

10. Shell Programming and Scripting

Help with system command

Hi, I have a file 'acct_07756734.dat' and need to do some grep operation from a script grep 'usage' acct_07756734.dat|wc -l 8 I need to do the same operation in aperl script,its is like system(grep 'usage' acct_07756734.dat|wc -l); in this case I wont be getting the value '8',instead success...

LEARN ABOUT DEBIAN

roarvio

roarvio(7)						System Manager's Manual: RoarAuido						roarvio(7)

NAME

       libroar - RoarAudio sound library

       roarvio - RoarAudio virtual IO layer

SYNOPSIS

	#include <roaraudio.h>

	struct roar_vio_calls;

DESCRIPTION

       The  RoarAudio  VIO interface is RoarAudio's IO abstraction layer. It provides basic IO functions such as read and write independing on the
       underlaying IO. For Example can you open a plain or a gziped file via the VIO layer. After a successful open both objects behave the  same,
       libroar takes care about the compression in the gzip case.

TUTORIALS

       Tutorials can be found in roartutvio(7).

IMPORTANT FUNCTIONS

       There are several important functions. This is a small list of the most important ones.

       Opening
	      roar_vio_open_file(3), roar_vio_open_fh(3), roar_vio_open_stdio(3), roar_vio_open_dstr(3), roar_vio_open_proto(3).

	      While there are a lot functions important for opening files the most important one is roar_vio_open_dstr(3). It opens a stream based
	      on URLs that can point to local files or files on remote machines. It also can handle compression and encryption.

       Closing
	      roar_vio_close(3), roar_vio_shutdown(3)

       Reading and writing
	      roar_vio_read(3), roar_vio_write(3)

       Seeking and positioning
	      roar_vio_lseek(3)

       Non-Blocking and Asyncron IO
	      roar_vio_nonblock(3), roar_vio_sync(3), roar_vio_select(3)

       Networking and Sockets
	      roar_vio_accept(3)

       String handling
	      roar_vio_printf(3)

BUGS

       A lot...

SEE ALSO

       roar-config(1), roartypes(1), roartutvio(7), RoarAudio(7).

RoarAudio							     May 2011								roarvio(7)

10 More Discussions You Might Find Interesting

1. Programming

using system cp command in C program

Discussion started by: mridula

2. Shell Programming and Scripting

perl - system command

Discussion started by: reggiej

3. Programming

system command

Discussion started by: nimishm

4. Shell Programming and Scripting

Need Help w/PERL system command

Discussion started by: lorik