i'm writing some simple scripts to help me learn perl.
why does the print command get called after the shell script is executed?
the purpose of the shell script is to simply echo to the screen "script run". which is does, but before the print command, you can clearly see the shell script is... (3 Replies)
Hi all,
I have sql query as follows. Please write a pro*c program for the following query.
select
sp1.cost_change
||','|| sp1.cost_change_desc
||','|| sp1.reason
||','|| to_char(sp1.active_date,'DD-MON-YYYY HH24:MI:SS')
||','|| sp1.status
||','|| sp1.cost_change_origin... (0 Replies)
hello All,
I need to invoke by perl script some program/command and monitor it for 5
minutes . In case it still running for more then 5 min I need to send a signal which will stop it.
I implemeted this as shown below by using eval & alarm
and I'd like to know if there is a better way to... (1 Reply)
In shell we can find the status of last executed command by $?
In perl what is the command to find the status of last executed command...
Can any one please say???????????????
Thanks,
Prabhu (1 Reply)
Hi!
I got an strange trouble executing a stored procedures that goes inserting line by line on a table. I mus integrate it with perl for an specific task... the hole process is controlled by e Perl script that:
Load a text file calling sqlldr.
Call a stored procedure that process the... (2 Replies)
How to do I get the return code of a subroutine in a perl module if invoke the subroutine as standalone,
I have an module say TestExit.pm and in that i have a subroutine say myTest() which is returns 12, if i were to call the subroutine from
command line like
CASE:1 ( Without an explict... (2 Replies)
Long story short: I'm working inside of a Unix SSH under a bash shell. I have to code a C program that generates a random number. Then I have to call the compiled C program with a Perl program to run the C program 20 times and put all the generated random #s into a text file, then print that text... (1 Reply)
Given the following code inside the function ext3_write_super():
(It's there in Linux kernel 2.6.27.59)
static void ext3_write_super (struct super_block * sb)
{
if (mutex_trylock(&sb->s_lock) != 0)
BUG();
sb->s_dirt = 0;
}
The conditional test at if... (2 Replies)
Hi ,
I have written a shell script to call a java program say load_id.sh .This sh script indeed is executed implicitly in other sh script which calls 2 more sh scripts one by one. I need to check if the load_id.sh (which calls java program) is executed successfully only then continue with... (1 Reply)
I created a program, so a kid can practice there math on it. It dispenses varies math problems and the kid must input an answer. I also want it to grade the work they have done, but I can't find the best place for it to print out the grade.
I have:
if ( $response =~ m/^/ ) {
$user_wants_to_quit... (1 Reply)
Discussion started by: germany1517
1 Replies
LEARN ABOUT DEBIAN
sid2wav
sid2wav(1) User Commands sid2wav(1)NAME
sid2wav - output wav files out of sid files
SYNOPSIS
sid2wav [-commands] <datafile>|- [outputfile]
DESCRIPTION
Sid2wav is a synthetic waveform generator from sid files, named after the Sound Interface Chip found in Commodore 64 personal computers.
With this tool, one can 'convert' sid files to wav ones that popular music players like XMMS can play. Note that you don't have to convert
sid files just to listen them, sidplay can play it for you just as it would sound on a real C64. Also, XMMS has an input plugin to play sid
files directly. The use is that you may convert sid tunes to wav and later to any compressed format like Ogg or MP3 for users lacking sid-
play. Other use would be to convert files to wav for audio CD creation.
COMMANDS -h gives help on usage.
-f<num>
set frequency in Hz (default: 44100).
-16 16-bit (default: 8-bit)
-s stereo (default: mono).
-ss enable stereo surround.
-u au output (8000Hz mono 8-bit u-law).
-o<num>
set song number (default: preset).
-a improve PlaySID compatibility (not recommended).
-a2 transparent ROM memory mode (overrides -a).
-n enable NTSC-clock speed for VBI tunes (not recommended).
-nf no SID filter emulation.
-ns MOS 8580 waveforms (default: MOS 6581).
-m<num>
mute voices out of 1,2,3,4 (default: none). Example: -m13 (voices 1 and 3 off).
-t<num>
set seconds to play (default: 60).
-b<num>
skip first <num> seconds into the song (default: 0).
-fin<num>
fade-in time in seconds (default: 0).
-fout<num>
fade-out time in seconds (default: 2).
SEE ALSO sidplay(1), xmms (1).
AUTHORS
Michael Schwendt <sidplay@geocities.com>
Adam Lorentzon <d93-alo@nada.kth.se>
This manpage was written for the Debian GNU/Linux system by Laszlo 'GCS' Boszormenyi <gcs@lsc.hu> (but may be used by others).
Sidplay May, 2004 sid2wav(1)