i need to accept the user input in my c shell script before executing next command. i have the following code which ask for user input, but does not store this value.
set req
echo " Enter your input(Y/N)?"
read req
if (req = Y)
echo " print $req"
else
echo " print $req"
... (3 Replies)
Dear Friends,
I am doing a sh shell script , But I dont have any idea how to read value from user Keyboard and store them to an array .. Is it possible or not I am not also sure in sh shell script ?
EX:-
#! /bin/sh
read DATA
echo "DATA -" $DATA
echo "DATA -" $DATA
echo "DATA... (7 Replies)
Dear All,
The sqlplus 'Accept' command is not waiting for user input when I include the command within a shell script.
Note: The 'Accept' command is working fine if I execute it in a SQLPLUS Prompt.
Please fins the below sample script which i tried.
SCRIPT:
--------
#!... (4 Replies)
All,
problem Description: For example: I have two shell scripts(executables). let name it as script1 and script2.I'm trying to execute script1 from script2. while executing script2, script1 is asking for manual input(input from keyboard).
Now i need to know how I can skip this user input... (3 Replies)
I want to create an array which can store the strings from the user input in shell script .
example :-
I want to store the 5 fruits name in a single array which the user provides . (1 Reply)
i have a script which takes input from user, if user gives either Y/y then it should continue, else it should quit by displaying user cancelled.
#!/bin/sh
echo " Enter your choice to continue y/Y OR n/N to quit "
read A
if
then
echo " user requested to continue "
##some commands... (7 Replies)
How to check the user input to be valid using shell script?
The valid input is in the format like as follows.
1. It can only have r,w,x or a hyphen and nothing else.
2. ensure the r, w, x are in the correct order.
for example: rwxr-xr-x is a valid format.
Thanks (5 Replies)
I want a shell script that accepts user input simultaneously when performing other tasks. Example: A shell script should echo some messages on the console and when the user presses some keys it should respond to that action.
say, when user presses the key
A - more information should be printed... (2 Replies)
I still cannot figure out how to get this read command to work. I want the script to ask questions when prompted, and the user to enter a response. Based on response it will continue or exit. I have not worked with this type of script before so I am almost clueless on what to do, and so far google... (6 Replies)
Hello, I want to start out by saying that I am fairly new to scripting and am looking for someone that can point me in the right direction.
Basically what I need is a way to run a interactive script that will prompt users with questions weather that be yes/no or a specific answer.. I want to be... (3 Replies)
Discussion started by: shoutcast
3 Replies
LEARN ABOUT DEBIAN
io::async::protocol::linestream
IO::Async::Protocol::LineStream(3pm) User Contributed Perl Documentation IO::Async::Protocol::LineStream(3pm)NAME
"IO::Async::Protocol::LineStream" - stream-based protocols using lines of text
SYNOPSIS
Most likely this class will be subclassed to implement a particular network protocol.
package Net::Async::HelloWorld;
use strict;
use warnings;
use base qw( IO::Async::Protocol::LineStream );
sub on_read_line
{
my $self = shift;
my ( $line ) = @_;
if( $line =~ m/^HELLO (.*)/ ) {
my $name = $1;
$self->invoke_event( on_hello => $name );
}
}
sub send_hello
{
my $self = shift;
my ( $name ) = @_;
$self->write_line( "HELLO $name" );
}
This small example elides such details as error handling, which a real protocol implementation would be likely to contain.
DESCRIPTION EVENTS
The following events are invoked, either using subclass methods or CODE references in parameters:
on_read_line $line
Invoked when a new complete line of input is received.
PARAMETERS
The following named parameters may be passed to "new" or "configure":
on_read_line => CODE
CODE reference for the "on_read_line" event.
METHODS
$lineprotocol->write_line( $text )
Writes a line of text to the transport stream. The text will have the end-of-line marker appended to it; $text should not end with it.
AUTHOR
Paul Evans <leonerd@leonerd.org.uk>
perl v5.14.2 2012-10-24 IO::Async::Protocol::LineStream(3pm)