Sponsored Content
Top Forums Shell Programming and Scripting Accepting user input and arguments in PERL Post 302484711 by jisha on Monday 3rd of January 2011 12:56:15 AM
Old 01-03-2011
Bug

Thank you so much .. its working Smilie
 

10 More Discussions You Might Find Interesting

1. Shell Programming and Scripting

Accepting User Input

I'm just starting out with UNIX and have figured some stuff out. I just need some help with accepting user input on the command line. For instance, I created a number counter that counts down from any positive hard coded number. But, I want the commnad line line to read "Countdown 20" where 20... (1 Reply)
Discussion started by: scott78
1 Replies

2. Linux

Why isn't the computer accepting input?

I'm using Red Hat Linux 3, and the computer has stopped taking input from mouse, keyboard, etc. What are possible causes? How can I fix? -Worried Linux User (11 Replies)
Discussion started by: lunchtime
11 Replies

3. Shell Programming and Scripting

Accepting user input in Bourne shell and using sed

He guys. Basically I want to make a script that can add, delete and view stuff in a external file called config.txt. I can open it up in Joe but im not sure how to read in the user input or using commands automatically in joe to edit, save then quit. Problem area below: 1) echo "Add... (1 Reply)
Discussion started by: Pits
1 Replies

4. Shell Programming and Scripting

Accepting user input in c shell

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)
Discussion started by: skumar11
3 Replies

5. Shell Programming and Scripting

invloking another script accepting input

hi I am trying to invoke another application script from my script like --------------------------- main . . ./new appl <<EOF Input 1 Input 2 EOF . . exit ------------------------ But is exits the new application after input command 2, I want that it should not exit and accept... (1 Reply)
Discussion started by: ashish_uiit
1 Replies

6. UNIX for Dummies Questions & Answers

accepting input date

I how do i accept a input date in script which is lesser than a specified day? ex: to accept a date less than or equal to 100 days(from today).?:( Thanks for the help in advance.:) (1 Reply)
Discussion started by: abhi_123
1 Replies

7. Shell Programming and Scripting

Displaying default values when accepting input from user

Is there a way to display the default answer when accepting input from the user in the unix script.. e.g. ans="n" read $ans?"Enter y to continue n to exit:" altough ans contains n the message doesn't display the current contents on ans .. you get Enter y to continue n to exit: (8 Replies)
Discussion started by: flopster
8 Replies

8. Shell Programming and Scripting

accepting input then send to file

basically im trying to promt the user to create a name for a file then send the file name to a file with the list of the file names he has created. Also i want to code if the user doesnt enter any text to just print "Default Folder" so far my code looks like: if then echo "create `$1`... (1 Reply)
Discussion started by: bravens52
1 Replies

9. Shell Programming and Scripting

Accepting Input regardless of Case

Hi I am trying to get my script to accept input regardless if the person enters a or A. here is the portion of the code where I get the input. echo -n 'Please enter your choice:' # prompt user for input. read reply # read input echo case $reply in #... (2 Replies)
Discussion started by: DualPandas
2 Replies

10. UNIX for Dummies Questions & Answers

Accepting command line arguments in bash

I have this tcsh code that I want to convert to a bash script. Basically it accepts command line arguments supplied by the user and stores them, so they can be used to run a C++ program. set arg_browseDir_inFileLst = "" set allArgsUpCase = `echo "$*" | tr '' ''` set opt_browseDir_flag =... (17 Replies)
Discussion started by: kristinu
17 Replies
shevek::istring(3)					     Library Functions Manual						shevek::istring(3)

NAME
shevek::istring - shevek::istring is a C++ version of scanf. SYNOPSIS
#include <iostring.hh> Public Member Functions istring () Create a new istring with no data. istring (Glib::ustring const &str) Create a new istring with data. void init (Glib::ustring const &str) Set new data to an existing istring. void push () Push the current position to the stack so it can be restored later. int pop (bool keep=false) Pop the last pushed position from the stack. void reset () Set the current position to 0, but don't change the stack. Glib::ustring rest () const Get remaining string. void skip (Glib::ustring::size_type p) Skip some characters. bool operator() (Glib::ustring const &format) Read a constant string from the input. template<typename T1 > bool operator() (Glib::ustring const &format, T1 &arg1) Read a string containing one argument from the input. template<typename T1 , typename T2 > bool operator() (Glib::ustring const &format, T1 &arg1, T2 &arg2) Read a string containing two arguments from the input. template<typename T1 , typename T2 , typename T3 > bool operator() (Glib::ustring const &format, T1 &arg1, T2 &arg2, T3 &arg3) Read a string containing three arguments from the input. template<typename T1 , typename T2 , typename T3 , typename T4 > bool operator() (Glib::ustring const &format, T1 &arg1, T2 &arg2, T3 &arg3, T4 &arg4) Read a string containing four arguments from the input. template<typename T1 , typename T2 , typename T3 , typename T4 , typename T5 > bool operator() (Glib::ustring const &format, T1 &arg1, T2 &arg2, T3 &arg3, T4 &arg4, T5 &arg5) Read a string containing five arguments from the input. template<typename T1 , typename T2 , typename T3 , typename T4 , typename T5 , typename T6 > bool operator() (Glib::ustring const &format, T1 &arg1, T2 &arg2, T3 &arg3, T4 &arg4, T5 &arg5, T6 &arg6) Read a string containing six arguments from the input. template<typename T1 , typename T2 , typename T3 , typename T4 , typename T5 , typename T6 , typename T7 > bool operator() (Glib::ustring const &format, T1 &arg1, T2 &arg2, T3 &arg3, T4 &arg4, T5 &arg5, T6 &arg6, T7 &arg7) Read a string containing seven arguments from the input. template<typename T1 , typename T2 , typename T3 , typename T4 , typename T5 , typename T6 , typename T7 , typename T8 > bool operator() (Glib::ustring const &format, T1 &arg1, T2 &arg2, T3 &arg3, T4 &arg4, T5 &arg5, T6 &arg6, T7 &arg7, T8 &arg8) Read a string containing eight arguments from the input. Static Public Member Functions template<typename T > static T direct (Glib::ustring const &data, Glib::ustring const &format, T def=T()) Read a variable from given data and return it. Detailed Description shevek::istring is a C++ version of scanf. It uses templates to allow expanding it to user-defined types, but it still uses a format string to make it better translatable. Member Function Documentation template<typename T > static T shevek::istring::direct (Glib::ustring const &data, Glib::ustring const &format, Tdef = T ()) [inline, static] Read a variable from given data and return it. This allows using a shevek::istring in an expression without the need to create a new variable for it. If the input doesn't match the format, def is returned. int shevek::istring::pop (boolkeep = false) Pop the last pushed position from the stack. If keep is true or not given, the current position is restored to the last position. If it is false, the current position is not changed. Author Generated automatically by Doxygen for libshevek from the source code. libshevek Fri May 11 2012 shevek::istring(3)
All times are GMT -4. The time now is 04:44 AM.
Unix & Linux Forums Content Copyright 1993-2022. All Rights Reserved.
Privacy Policy