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Full Discussion: Hold buffer in perl
Top Forums Shell Programming and Scripting Hold buffer in perl Post 302507370 by durden_tyler on Wednesday 23rd of March 2011 04:25:32 PM
Old 03-23-2011
Quote:
Originally Posted by Anjan1
...
Below are the contents present in a file
##
block
IPs
URLs
URL_IPs
Unblock
URLs
...
What is the desired output for the input file you posted (repeated below) ?

Code:
##
block
IPs
URLs
URL_IPs
Unblock
URLs

tyler_durden
 

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pattern(3MENU)															    pattern(3MENU)

NAME
menu_pattern - get and set a menu's pattern buffer SYNOPSIS
#include <menu.h> int set_menu_pattern(MENU *menu, const char *pattern); char *menu_pattern(const MENU *menu); DESCRIPTION
Every menu has an associated pattern match buffer. As input events that are printable characters come in, they are appended to this match buffer and tested for a match, as described in driver(3MENU). The function set_menu_pattern sets the pattern buffer for the given menu and tries to find the first matching item. If it succeeds, that item becomes current; if not, the current item does not change. The function menu_pattern returns the pattern buffer of the given menu. RETURN VALUE
The function menu_pattern returns a pointer, which is NULL if the menu parameter is NULL. Otherwise, it is a pointer to a string which is empty if no pattern has been set. It does not set errno. The function set_menu_pattern may return the following error codes: E_OK The routine succeeded. E_BAD_ARGUMENT Routine detected an incorrect or out-of-range argument. E_BAD_STATE Routine was called from an initialization or termination function. E_NOT_CONNECTED No items are connected to menu. E_NO_MATCH Character failed to match. E_SYSTEM_ERROR System error occurred (see errno). SEE ALSO
ncurses(3NCURSES), menu(3MENU). NOTES
The header file <menu.h> automatically includes the header file <curses.h>. PORTABILITY
These routines emulate the System V menu library. They were not supported on Version 7 or BSD versions. AUTHORS
Juergen Pfeifer. Manual pages and adaptation for new curses by Eric S. Raymond. pattern(3MENU)
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