I couldn't download puzzle.txt so cannot be 100% sure. But the other proposed solution did NOT seem to work when I tried it on a small test file I made. I think this will get rid of all special characters, and adjust to your locale:
Dear Members,
We have a file which contains some special characters. I need to replace these special character by a new line character(\n).
The Special character is \x85.
I am not sure what this character means and how we can remove it.
Any inputs are greatly appreciated.
Thanks... (5 Replies)
Hi All,
i am trying to remove all special charecters().,/\~!@#%^$*&^_- and others from a tab delimited file.
I am using the following code.
while read LINE
do
echo $LINE | tr -d '=;:`"<>,./?!@#$%^&(){}'|tr -d "-"|tr -d "'" | tr -d "_"
done < trial.txt > output.txt
Problem
... (10 Replies)
hello all
I am writing a perl code and i wish to remove the special characters for text.
I wish to remove all extended ascii characters. If the list of special characters is huge, how can i do this using substitute command
s/specialcharacters/null/g
I really want to code like... (3 Replies)
I finally figured out how to remove a file or directory with special characters in the name. It's kind of rudimentary so I thought I would share it with everyone:
find .inum -exec rm -rf {} \; (7 Replies)
Hello all
I am getting data like
col1 | col2 | col3
asdafa | asdfasfa | asf*&^sgê
345./ |sdfasd23425^%^&^ | sdfsa23
êsfsfd | sf(* | sdfsasf
My requirement is like
I have to to read the file and remove all special characters and hex characters ranging form 00-1f from 1st column, remove %"'... (1 Reply)
Hi Gurus,
I have file which contains some unicode charachator like "ü". I want to replace it with some charactors. I searched in internet and got command sed "s/ü/-/g", but I don't know how to type ü in unix command line.
Please help me for this one.
Thanks in advance (7 Replies)
Thank you for 4 looking this post.
We have a tab delimited file where we are facing problem in a lot of funny character. I have tried using awk but failed that is not working.
In the 5th field ID which is supposed to be a integer only of that file, we are getting corrupted data as below.
I... (12 Replies)
Hi Guys,
My requirement is to remove any invisible and special characters from the file like control M(carriage return) and alt numerics and it should not replace @#!$%
abc|xyz|acd¥£ó
adc|123| 12áí
Please help on this.
Thanks
Rakesh (1 Reply)
Hi Guys,
My requirement is to remove any invisible and special characters from the file like control M(carriage return) and alt numerics and it should not replace @#!$%
abc|xyz|acd¥£ó
adc|123| 12áí
Please help on this.
Thanks
Rakesh (1 Reply)
Discussion started by: rakeshp
1 Replies
LEARN ABOUT DEBIAN
sudoku_generator
sudoku_generator(1) User Commands sudoku_generator(1)NAME
sudoku_generator - generate and solve Sudoku puzzles
SYNOPSIS
sudoku_generator [-n|--non-sym] [-d|--dump] [givens_count]
sudoku_generator -s|--solve|-p|--print sudoku_dump
DESCRIPTION
sudoku_generator generates, solves and prints Number Place puzzles, so called Sudokus. A Sudoku puzzle consists of 9 x 9 cells subdivided
into 9 regions with 3 x 3 cells. The rules are simple. There have to be the numbers from 1 to 9 in every row, column and region.
givens_count
Number of givens (<= 81). Default is 36. Generation of Sudoku puzzles with less than 26 givens takes very long.
sudoku_dump
String with 81 * 1-9 or _ (+ ignored).
OPTIONS -n, --non-sym
Generate a non-symmetric Sudoku puzzle. Default is symmetric.
-d, --dump
Dump the generated Sudoku puzzle (don't print).
-s, --solve sudoku_dump
Solve a Sudoku puzzle.
-p, --print sudoku_dump
Print a Sudoku puzzle.
-v, --version
Print version information and exit.
-h, --help
Print help message and exit.
COPYRIGHT
Copyright (C) 2005-2010, Thomas Gunther <tom@toms-cafe.de>
This GPL program comes with ABSOLUTELY NO WARRANTY; this is free software, and you are welcome to redistribute it under certain conditions;
see the source for details.
sudoku_generator 0.3.5 April 2010 sudoku_generator(1)