Sponsored Content
Top Forums Shell Programming and Scripting The Start Of A Simple Audio Scope Shell Script... Post 302974939 by Corona688 on Monday 6th of June 2016 11:27:55 AM
Old 06-06-2016
Your script still has the printf bug, you should do printf "%s" "stuff" whenever the input is a variable. You also use unquoted strings in a number of places.

As you consider your script a teaching script, it is really doing people a disservice to teach them these bad habits, and the longer you put off fixing it, the harder it will be to do.
 

10 More Discussions You Might Find Interesting

1. Shell Programming and Scripting

problem with shell variable's scope

Hi, I am stuck while developing a shell sub-routine which checks the log file for "success" or "failure". The subroutine reads the log file and checks for key word "success", if found it set the variable (found=1). It returns success or failure based on this variable. My problem is, I can... (2 Replies)
Discussion started by: cjjoy
2 Replies

2. Shell Programming and Scripting

simple shell - how to get a parameter typed in a shell script

Hi, I am new to unix and using linux 7.2. I would like to create a script that would make it easyer for me to run my java programms. At the moment I have to type java myJavaprogram I am trying to write a script that will allow me to type something like this "myscript myJavaprogram" or maybe... (4 Replies)
Discussion started by: cmitulescu
4 Replies

3. Shell Programming and Scripting

scope of a Variable inside shell script

hi all, i'm using the following script, Status=1 Function_do () { while read line; do if ; then #echo $line if ; then Status=0 echo " LINKINK ERROR " fi fi done < ldd.log } Function_do (4 Replies)
Discussion started by: vij_krr
4 Replies

4. Shell Programming and Scripting

Help with stop/start Shell Script.

Hi All, I would like to develop a shell script for stop & start an application server (1-4) on Solaris box. Here are the user requirements for this task. 1. User will input the option which server they wish to stop. 2. Will clear cache files from specific location. 3. ... (1 Reply)
Discussion started by: venga
1 Replies

5. What is on Your Mind?

Scope of Shell Programming and scripting

Hi all, I want to know what is the scope and job status of shell Programming and scripting. Does it have any attractive jobs? (2 Replies)
Discussion started by: malikshahid85
2 Replies

6. Shell Programming and Scripting

The scope of the shell/perl script is to read the input text file. Validate the expiry date of each

The scope of the shell/perl script is to read the input text file. Validate the expiry date of each certificate and send the mail to the user. The user takes action to add the new certificate to the storage file and user owns the responsibility to update the input text file with the new certificate... (5 Replies)
Discussion started by: casmo
5 Replies

7. UNIX for Dummies Questions & Answers

unable to start shell script

Hi, Pleasse could someone advise why i'm getting this error below - No such file or directory dev6:$ ls -ltr ReleaseManagement.sh -rwxr-xr-x 1 dev fix 4830 Aug 22 11:13 ReleaseManagement.sh dev6:$ ./ReleaseManagement.sh : No such file or directory dev6:$ thank you (2 Replies)
Discussion started by: venhart
2 Replies

8. OS X (Apple)

Python script to do simple audio capture...

This site is the first to get this snippet. It will capture an audio recording of any time length within the limits of OSX's QuickTime Player's capablility... A shell script derivative of this will be used as a further capture for CygWin's AudioScope.sh. Thoroughly read ALL the comments in... (0 Replies)
Discussion started by: wisecracker
0 Replies

9. Shell Programming and Scripting

Generate 10000 unique audio file of 2MB each using shell script.

Hi, I want 10000+ unique Audio file of approx 2MB each. How can i generate numerous audio files using shell script. Any tool, command or suggestions are welcome. If i give one audio seed file then can we create numerous unique files with same seed file? Any help is highly appreciable.... (11 Replies)
Discussion started by: sushil.kumar
11 Replies

10. OS X (Apple)

A simple variable frequency sinewave audio generator.

Hi all... Well I have not been inactive but working out how to make OSX 10.14.x command line audio player have a variable sample rate. This is a back door as afplay does not have a sample rate flag unlike aplay for ALSA, in Linux flavours. This is a DEMO only but a derivative of it will... (2 Replies)
Discussion started by: wisecracker
2 Replies
IPESCRIPT(1)						      General Commands Manual						      IPESCRIPT(1)

NAME
ipescript - Run an Ipe script (written in Lua) SYNOPSIS
ipescript script { arguments } DESCRIPTION
ipescript runs an Ipe script written in Lua. The Ipe bindings are automatically available in the script. Ipescript looks for the script in any of the script directories. The script argument should not contain the .lua extension. ENVIRONMENT VARIABLES
ipescript respects the following environment variables: IPELATEXDIR the directory where ipetoipe runs Pdflatex. IPESCRIPTS a list of directories where Ipescript will look for scripts. When this variable is not set, Ipe searches first the current directory, then ~/.ipe/scripts, and finally the system-wide Ipe script directory. When this variable is set, it should contain a list of directories, separated by semicolons. A single under- score is replaced by the system-wide Ipe script directory. IPEDEBUG set this to 1 for debugging output from ipescript. AUTHOR
Otfried Cheong REPORTING BUGS
Please report bugs using Ipe bugzilla at http://ipe7.sourceforge.net/bugzilla.html SEE ALSO
Ipe is documented fully in The Ipe Manual, which is available online at http://ipe7.sourceforge.net/manual/manual.html . August 28, 2011 IPESCRIPT(1)
All times are GMT -4. The time now is 10:20 PM.
Unix & Linux Forums Content Copyright 1993-2022. All Rights Reserved.
Privacy Policy