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Top Forums Shell Programming and Scripting Adjacent row and column check in Perl Post 302573946 by vasanth.vadalur on Wednesday 16th of November 2011 05:53:40 AM
Old 11-16-2011
Adjacent row and column check in Perl

HI,

i am new to perl world.

And i am trying to compress a file, as given below procedure.

Code:
INPUT FILE:

1 1 2 1          ==> R1  
2 1 3 1          ==> R2                         
3 1 4 1         ==> R3


OUTPUT FILE:
Code:
1 1 4 1


PROCEDURE:

R1-> C3 == R2->C1
R1->C4 == R2->C2

AND IF

R1->C2 == R1->C4 && R2->C2 == R2->C4

THEN OUTFILE FILE BECOMES

1 1 3 1
3 1 4 1

once again case 1 is applied and it output will become

11 41



ANYBODY HAVE ANSWER !!!

Smilie

Last edited by vasanth.vadalur; 11-17-2011 at 01:04 PM..
 

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GRUB-MKRESCUE(3)					     Library Functions Manual						  GRUB-MKRESCUE(3)

NAME
grub-mkrescue -- Generate a GRUB rescue image using GNU Xorriso. SYNOPSIS
grub-mkrescue [-o | --output=FILE] [--modules=MODULES] [--install-modules=MODULES] [--themes=THEMES] [--fonts=FONTS] [--locales=LOCALES] [--compress[=no,xz,gz,lzo]] [-d | --directory=DIR] [--grub-mkimage=FILE] [--rom-directory=DIR] [--xorriso=FILE] [--grub-glue-efi=FILE] [--grub-render-label=FILE] [--label-font=FILE] [--label-color=COLOR] [--label-bgcolor=FILE] [--product-name=STRING] [--product-version=STRING] [--sparc-boot] [--arcs-boot] DESCRIPTION
grub-mkrescue can be used to generate a rescue image with the GRUB bootloader. OPTIONS
--output=FILE Write the generated file to FILE. The default is to write to standard output. --modules=MODULES Pre-load modules specified by MODULES. --install-modules=MODULES Install only MODULES and their dependencies. The default is to install all available modules. --themes=THEMES Install THEMES. The default is to install the starfield theme, if available. --fonts=FONTS Install FONTS. The default is to install the unicode font. --locales=LOCALES Install only locales listed in LOCALES. The default is to install all available locales. --compress[=no,xz,gz,lzo] Compress GRUB files using the specified compression algorithm. --directory=DIR Use images and modules in DIR. --grub-mkimage=FILE Use FILE as grub-mkimage(1). The default is /usr/bin/grub-mkimage. --rom-directory=DIR Save ROM images in DIR. --xorriso=FILE Use FILE as xorriso. --grub-glue-efi=FILE Use FILE as grub-glue-efi(3). --grub-render-label=FILE Use FILE as grub-render-label(3). --label-font=FILE Use FILE as the font file for generated labels. --label-color=COLOR Use COLOR as the color for generated labels. --label-bgcolor=COLOR Use COLOR as the background color for generated labels. --product-name=STRING Use STRING as the product name in generated labels. --product-version=STRING Use STRING as the product version in generated labels. --sparc-boot Enable booting the SPARC platform. This disables HFS+, APM, ARCS, and "boot as disk image" on the i386-pc target platform. --arcs-boot Enable ARCS booting. This is typically for big-endian MIPS machines, and disables HFS+, APM, sparc64, and "boot as disk image" on the i386-pc target platform. -- All options after a -- will be passed directly to xorriso's command line when generating the image. SEE ALSO
info grub Wed Feb 26 2014 GRUB-MKRESCUE(3)
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