SED and replacing Txt Bullet

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Top Forums Shell Programming and Scripting SED and replacing Txt Bullet
# 8  
Old 07-22-2009
OK, here it goes...

#!/usr/bin/perl -w

open (FILE,"data");
open (TMP,">data.tmp");

while (<FILE>) {
                print TMP $_ ."\n";

rename ("data.tmp","data");

... and I'm sure that it can be refined even more.


... surely there is a more perlish way to do it:

#!/usr/bin/perl -w

@ARGV = ("data.txt");
$^I = ".bak"; # create a safety backup file.
while (<>) {

Last edited by rubin; 07-23-2009 at 03:48 PM.. Reason: added second code
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HEXDRAW(1)						      General Commands Manual							HEXDRAW(1)

hexdraw - Convert a GNU Unifont .hex file to and from an ASCII text file. SYNOPSIS
hexdraw < input_font.hex > output_font.txt hexdraw < input_font.txt > output_font.hex DESCRIPTION
hexdraw reads a sorted GNU Unifont .hex file from stdin and writes a two dimensional ASCII art rendering for each glyph to stdout. The output file can be edited with any text editor, then converted back into a .hex file. FILES
*.hex GNU Unifont font files SEE ALSO
bdfimplode(1), hex2bdf(1), hex2bdf-split(1), hex2sfd(1), hexbraille(1), hexmerge(1), johab2ucs2(1), unibmp2hex(1), unicoverage(1), unidup(1), unihex2bmp(1), unipagecount(1), uniunmask(1) AUTHOR
hexdraw was written by Roman Czyborra. LICENSE
hexdraw is Copyright (C) 1998 Roman Czyborra, and is released under the following terms (taken from "All of my works you find here are freeware. You may freely copy, use, quote, modify or redistribute them as long as you properly attribute my contribution and have given a quick thought about whether Roman might perhaps be interested to read what you did with his stuff. Hori- zontal rules don't apply." BUGS
No known bugs exist. 2008 Jul 06 HEXDRAW(1)