Hello,
I'm running a perl script to execute a program through my Unix command line. The program requires a user input but I want to automatically have perl input the string. Is there a way to do this?
Thanks (1 Reply)
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}@${ORACLE_SID}
whenever sqlerror exit failure... (9 Replies)
I have an Shell script which has few global variables
eg :
range=100;
echo "$range"
I want to use the same variable in my C++ program for example
int main()
{ cout << range << "\n"; }
i tried using this
int main(int argc, char *argv)
{ cout << range << "\n"; }
but... (5 Replies)
Output file template format
<input_file_name>a</input_file_name>
<total_length_size>b</total_length_size>
<log_10_length_size>c</log_10_length_size>
Input_file_1 (eg. sample.txt)
SDFSDGDGSFGRTREREYWW
Parameter:
a is equal to the input file name
b is equal to the total length of... (2 Replies)
hi,
I have shell script ( say A.sh) that launches another shell script ( say B.sh) on the server.
In shell script A.sh, if i call B.sh as
. B.sh <-- it doesnt work, err file not found
. ./B.sh <-- it doesnt work, err file not found
./B.sh <-- works
why so? BTW the file exists at the... (4 Replies)
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)
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)
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)
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)
I'm using the Links2 console web browser in graphical mode (the "-g" argument), and launching a shell script
that invokes MPlayer from within it. MPlayer works fine. No problem there. The problem, is that I have no
control over the MPlayer process. I would like to be able to exit MPlayer whenever... (16 Replies)
Discussion started by: ignatius
16 Replies
LEARN ABOUT SUNOS
echo
echo(3XCURSES) X/Open Curses Library Functions echo(3XCURSES)NAME
echo, noecho - enable/disable terminal echo
SYNOPSIS
cc [ flag... ] file... -I /usr/xpg4/include -L /usr/xpg4/lib
-R /usr/xpg4/lib -lcurses [ library... ]
c89 [ flag... ] file... -lcurses [ library... ]
#include <curses.h>
int echo(void);
int noecho(void);
DESCRIPTION
The echo() function enables Echo mode for the current screen. The noecho() function disables Echo mode for the current screen. Initially,
curses software echo mode is enabled and hardware echo mode of the tty driver is disabled. The echo() and noecho() functions control soft-
ware echo only. Hardware echo must remain disabled for the duration of the application, else the behavior is undefined.
RETURN VALUES
Upon successful completion, these functions return OK. Otherwise, they return ERR.
ERRORS
No errors are defined.
ATTRIBUTES
See attributes(5) for descriptions of the following attributes:
+-----------------------------+-----------------------------+
| ATTRIBUTE TYPE | ATTRIBUTE VALUE |
+-----------------------------+-----------------------------+
|Interface Stability |Standard |
+-----------------------------+-----------------------------+
|MT-Level |Unsafe |
+-----------------------------+-----------------------------+
SEE ALSO getch(3XCURSES), getstr(3XCURSES), initscr(3XCURSES), libcurses(3XCURSES), scanw(3XCURSES), attributes(5), standards(5)SunOS 5.10 5 Jun 2002 echo(3XCURSES)