Is it possible to change the color of text in a korn shell script Menu?
I can change the color of session text through my telnet client but I want to be able to change color text in the Korn shell menu to highlight certain items. (6 Replies)
I am attempting to create a shell script with the following capaciblities:
1. Listed options to choice from
2. Use to perform awk statements
3. Print a report with the awk results
My questions are
1. How do I select more than one file for option #5 and #6
2. How to I create an... (11 Replies)
Hi folks,
I have a dual-boot Ubuntu/Windows machine and I wanted to create a script to change the menu.lst file so it will change the default boot partition (this is so I can reload the machine remotely and allow it to boot to the Windows partition).
Today I have to sudo cp a template file I... (1 Reply)
Use and complete the template provided. The entire template must be completed. If you don't, your post may be deleted!
1. The problem statement, all variables and given/known data:
1) Write a Menu Driven Shell Script which accepts1 to 5 options and performs the following actions for... (1 Reply)
Hi,
I need to have a shell script for the below need.
1. Menu with one heading and 4 options.
2. the heading and 4 options are taken from a file.
File entry
======
Heading1|option1|option2|option3|option4|
Heading2|option1|option2|option3|option4|
3. the user entries must be captured in... (9 Replies)
I have tried searching the forum but i haven't found a solution for this.
I have a shell script that presents the users with menus. The menus branch out to sub menus. It is all hunky dory as long as i traverse forward. But if i am in a sub menu and return to the previous menu and choose any... (11 Replies)
I'm writing a shell script and have a problem with selection when I issue the command, is there a way to automatically choose a selection number one after a selection menue appear
Command
1-choice
2- choice
3-choice
Thanks
Sara (3 Replies)
Hi All,
I have written a shell script that show menu driven option.
My requirement is that in the menu driven option i want to select multiple choice.
i.e
if i want to select 1 or 1,2 or 1,2,3 or 2,3 etc ....
Can some one help me in that
My script.
while true; do
echo " "
... (8 Replies)
I have a menu option which will look as follows
Select a menu option
1.change password
2.login as root user
3.show system version
4.quit
Select> 1
please enter the new password: unix
reenter the new password: unix
press any key to enter
(then displays again the menu options to enter the... (4 Replies)
Hi Friends,
I have a menu based tool which requires input/option to proceed further. How to make a shell script ?
eg: menu looks like
Get_data.sh
to continue (y/n) :
Here I need to key in "y" to proceed.
I want to prepare a script which should consider option y. (5 Replies)
Discussion started by: suresh3566
5 Replies
LEARN ABOUT DEBIAN
explain_fread_or_die
explain_fread_or_die(3) Library Functions Manual explain_fread_or_die(3)NAME
explain_fread_or_die - binary stream input and report errors
SYNOPSIS
#include <libexplain/fread.h>
void explain_fread_or_die(void *ptr, size_t size, size_t nmemb, FILE *fp);
DESCRIPTION
The explain_fread_or_die function is used to call the fread(3) system call. On failure an explanation will be printed to stderr, obtained
from explain_fread(3), and then the process terminates by calling exit(EXIT_FAILURE).
This function is intended to be used in a fashion similar to the following example:
size_t how_many = explain_fread_or_die(ptr, size, nmemb, fp);
ptr The ptr, exactly as to be passed to the fread(3) system call.
size The size, exactly as to be passed to the fread(3) system call.
nmemb The nmemb, exactly as to be passed to the fread(3) system call.
fp The fp, exactly as to be passed to the fread(3) system call.
Returns:
This function only returns on success, the number read or 0 on end-of-input. On failure, prints an explanation and exits.
SEE ALSO fread(3)
binary stream input
explain_fread(3)
explain fread(3) errors
exit(2) terminate the calling process
COPYRIGHT
libexplain version 0.52
Copyright (C) 2008 Peter Miller
explain_fread_or_die(3)