Login or Register to Ask a Question and Join Our Community

Sponsored Content
Full Discussion: Shell variable to c++ program as input
Top Forums Shell Programming and Scripting Shell variable to c++ program as input Post 302447552 by shashi792 on Monday 23rd of August 2010 01:23:22 PM
Old 08-23-2010
its showing

Code:
In function 'int main(int, char**)':
test_file.cpp:24: error: invalid operands of types 'const char*' and 'int' to binary 'operator*'

 

10 More Discussions You Might Find Interesting

1. Shell Programming and Scripting

Launching a C program that needs input from a shell script

hi there, i need some help, i am trying to run a script to launch a C program and a Java program but before running both I want to get a user input and then invoke both programs with input received. In the programs the inputs are not command line arguments. This is the code, after the java... (4 Replies)
Discussion started by: momal
4 Replies

2. Shell Programming and Scripting

Using Shell variable within awk program

I have a fixed width text file data.txt delimited by pipe. My requirement is to replace the second column values by *. Problem is that when tried access the shell variable in the awk program, value of shell variable is not printed instead only the name of the variable is printed. Please help to... (4 Replies)
Discussion started by: VijayakumarS
4 Replies

3. Shell Programming and Scripting

input stored procedure to shell program

Hello, I have to call the stored procedure as argument from the unix shell program. Looks like unix doesnt like, can someone comment pls USERID=scott PASSWD=xxxxxx PLSQLCALL=$2 STDT=`sqlplus /nolog <<END >> $LOGFILE conn ${USERID}/${PASSWD}@${ORACLE_SID} whenever sqlerror exit failure... (9 Replies)
Discussion started by: tvanoop
9 Replies

4. Shell Programming and Scripting

Can a shell variable be called in a cobol program

Hi All, I have a file which sets all the variables on unix , based on the hostname. Currently these variables are hardcoded in the cobol programs.I was wondering if unix variables can be used in Cobol programs ? Example : I have a variable $SHTEMP which is set based on the following : Prod... (2 Replies)
Discussion started by: nua7
2 Replies

5. UNIX for Dummies Questions & Answers

how to pass input from c program to shell script?

Hello.. I am developing a Graphical User Interface using GTK. As part of our project I need to take inputs from GTK entries and pass those inputs to shell script and use them in shell script. The problem which struck me is only limited number of inputs are getting passed to shell script. For now... (14 Replies)
Discussion started by: kalyanilinux
14 Replies

6. Shell Programming and Scripting

Shell script to input as if from command line to the java program

Hi, We are having a java server which can run on command line and once initiated, it will prompt options to enter from 0 to 5. The java program kickoff respective operation once number is entered between 0 to 5. However i want to always enter "1" and write another shell program wrapper to start... (4 Replies)
Discussion started by: surya5kn
4 Replies

7. Shell Programming and Scripting

Passing a variable as input to another shell

I have a shell program that calls another shell program the following code works . chkTimeFormat.sh "10/9/12 17:51:19:783."|read c but when I am passing the the time in a variable like in the code below, the shell chkTimeFormat.sh is not returning proper value time="10/9/12... (9 Replies)
Discussion started by: swayam123
9 Replies

8. Shell Programming and Scripting

Write a shell program with input

Hi, Here is my question: I want a shell script which I name as 'del', and can be used as del(string). when run del(string), it will delete several directories at different locations in my system,like: rm -fr /lustre/fs/scratch/user/$string rm -fr /home/user/$string rm -fr... (4 Replies)
Discussion started by: 1988PF
4 Replies

9. Shell Programming and Scripting

Seeing input that you redirect to a program on the shell

Suppose I have a program that I've written that accepts input, ie this C++ program: #include <iostream> using namespace std; int main() { cout << "Enter something:" << endl; int x; cin >> x; cout << "You entered data" << endl; } Suppose that I have a text file,... (5 Replies)
Discussion started by: Chris J
5 Replies

10. UNIX for Beginners Questions & Answers

Help on passing an input variable to the voronota program (after third pipe)

Dear UNIX forum members, I am using macbook pro 13 (2015 edition) with MAC OS Mojave and am trying to write the shell script where when it is run through terminal it asks for an input (in the code below an input variable is domains) and then that input becomes capital letter or letters which... (3 Replies)
Discussion started by: Aurimas
3 Replies

LEARN ABOUT DEBIAN

cpanplus::shell

CPANPLUS::Shell(3perl)					 Perl Programmers Reference Guide				    CPANPLUS::Shell(3perl)

NAME

       CPANPLUS::Shell - base class for CPANPLUS shells

SYNOPSIS

	   use CPANPLUS::Shell; 	    # load the shell indicated by your
					    # config -- defaults to
					    # CPANPLUS::Shell::Default

	   use CPANPLUS::Shell qw[Classic]  # load CPANPLUS::Shell::Classic;

	   my $ui      = CPANPLUS::Shell->new();
	   my $name    = $ui->which;	    # Find out what shell you loaded

	   $ui->shell;			    # run the ui shell

DESCRIPTION

       This module is the generic loading (and base class) for all "CPANPLUS" shells. Through this module you can load any installed "CPANPLUS"
       shell.

       Just about all the functionality is provided by the shell that you have loaded, and not by this class (which merely functions as a generic
       loading class), so please consult the documentation of your shell of choice.

BUG REPORTS

       Please report bugs or other issues to <bug-cpanplus@rt.cpan.org<gt>.

AUTHOR

       This module by Jos Boumans <kane@cpan.org>.

COPYRIGHT

       The CPAN++ interface (of which this module is a part of) is copyright (c) 2001 - 2007, Jos Boumans <kane@cpan.org>. All rights reserved.

       This library is free software; you may redistribute and/or modify it under the same terms as Perl itself.

SEE ALSO

       CPANPLUS::Shell::Default, CPANPLUS::Shell::Classic, cpanp

perl v5.14.2							    2014-09-29						    CPANPLUS::Shell(3perl)
All times are GMT -4. The time now is 12:51 AM.
Unix & Linux Forums Content Copyright 1993-2022. All Rights Reserved.
Privacy Policy