-- After remove it by vi (I press x for 3 times because it have 3 char right?) --
Code:
root@MyHost /tmp> wc puzzle.txt
1 0 1 puzzle.txt
root@MyHost /tmp> cat -v puzzle.txt
root@MyHost /tmp> ls -l puzzle.txt
-rw-r--r-- 1 root system 1 Mar 28 10:55 puzzle.txt
root@MyHost /tmp>
How I remove special chars???
The short answer is: you can't The single char "ls" shows is the End-of-File-character (literally a "^D") and it isn't possible with "vi" to delete it. In fact "vi" will even append such a EOF char to a file if it was missing.
Generate a file with "touch", it will have 0 characters. Now open this in "vi", write some text, delete it completely (this way "vi" thinks you have changed the file, do NOT use the undo-function) and save the file. You will notice that it has also 1 character in it - the EOF char.
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
tangram
tangram(6x) XScreenSaver manual tangram(6x)NAME
tangram - watch the computer solve tangram puzzles.
SYNOPSIS
tangram [-display host:display.screen] [-visual visual] [-window] [-root] [-delay number] [-wireframe] [-viewing_time number] [-rotate]
[-fps]
DESCRIPTION
The tangram program uses a few basic shapes to build silhouettes of recognizable objects.
OPTIONS
tangram accepts the following options:
-visual visual
Specify which visual to use. Legal values are the name of a visual class, or the id number (decimal or hex) of a specific visual.
-window Draw on a newly-created window. This is the default.
-root Draw on the root window.
-delay number
Per-frame delay, in microseconds. Default: 10000 (0.01 seconds.).
-wireframe | -no-wireframe
Render in wireframe instead of solid.
-viewing_time number
Specify the length of time, in seconds, that the finished puzzle should be displayed. Default: 5
-rotate | -no-rotate
Rotate the camera around the puzzle.
-fps Display the current frame rate, CPU load, and polygon count.
ENVIRONMENT
DISPLAY to get the default host and display number.
XENVIRONMENT
to get the name of a resource file that overrides the global resources stored in the RESOURCE_MANAGER property.
SEE ALSO X(1), xscreensaver(1)COPYRIGHT
Copyright (C) 2005 by Jeremy English. Permission to use, copy, modify, distribute, and sell this software and its documentation for any
purpose is hereby granted without fee, provided that the above copyright notice appear in all copies and that both that copyright notice
and this permission notice appear in supporting documentation. No representations are made about the suitability of this software for any
purpose. It is provided "as is" without express or implied warranty.
AUTHOR
Jeremy English <jhe@jeremyenglish.org>
X Version 11 5.15 (28-Sep-2011) tangram(6x)