Sponsored Content
Top Forums UNIX for Dummies Questions & Answers How to see special characters? Post 302483710 by mrwolfer1 on Tuesday 28th of December 2010 06:51:00 AM
Old 12-28-2010
cat -v (solaris)

see: man cat
Code:
 -v    Non-printing characters (with the exception  of  tabs,
           new-lines  and  form-feeds) are printed visibly. ASCII
           control characters (octal 000 - 037)  are  printed  as
           ^n,  where  n  is the corresponding ASCII character in
           the range octal 100 - 137 (@, A, B, C, . . ., X, Y, Z,
           [,  \, ], ^, and _); the DEL character (octal 0177) is
           printed ^?. Other non-printable characters are printed
           as  M-x,  where  x is the ASCII character specified by
           the low-order seven bits.

 

10 More Discussions You Might Find Interesting

1. UNIX for Dummies Questions & Answers

special characters

I have one file which is named ^? ( the DEL character ) I'd like to know how to rename or copy the file by using its i-node number TYIA (2 Replies)
Discussion started by: nawnaw
2 Replies

2. UNIX for Dummies Questions & Answers

how to see special characters in a file using vi

Hi, I have a file which has special characters. I can't see them when I "vi" the file. But I am sure there are some special un seen characters. How can I see them? Please help. Thx (6 Replies)
Discussion started by: jingi1234
6 Replies

3. Shell Programming and Scripting

unescaping special characters

how do i unescape special characters in Unix. Suppose i've a file named -xyz.txt, how do I remove the file. Ofcourse Icant give rm -xyz.txt thats not gonna work. We can go in regular expression like this ls | grep -e '-'xyz.txt | rm; but I'd like to know any simpler way than this. Thanks... (3 Replies)
Discussion started by: sriram_r
3 Replies

4. Shell Programming and Scripting

Special characters

When I open a file in vi, I see the following characters: \302\240 Can someone explain what these characters mean. Is it ASCII format? I need to trim those characters from a file. I am doing the following: tr -d '\302\240' ---------- Post updated at 08:35 PM ---------- Previous... (1 Reply)
Discussion started by: sid1982
1 Replies

5. Shell Programming and Scripting

SED with Special characters

Hello All Seeking the right one SED command. My attempt is: From orginal.txt by SED to target.txt sed -i "/('outbound-callerid/a\$ext->add($context, $exten, '', new ext_SipAddHeader('P-Preferred-Identity', '<sip:${CALLERID(nummer)}@carrier.com>'));" orginal.txtWhat am make wrong?:wall: ... (5 Replies)
Discussion started by: mdbinder
5 Replies

6. Shell Programming and Scripting

special characters

Hey guys, I'm trying to replace "]Facebook" from the text but sed 's/]Facebook/Johan/g' is not working could you please help me with that? (6 Replies)
Discussion started by: Johanni
6 Replies

7. Shell Programming and Scripting

Replace special characters

I have a line ending with special character and 0 The special character is the field separator for this line in VI mode the file will look like below, but while cat the special character wont display i know the hexa code for the special character ^_ is \x1f and ascii code is \0037, ... (0 Replies)
Discussion started by: ratheeshjulk
0 Replies

8. Shell Programming and Scripting

Grep with special Characters

Need Help For GREP I have a file say g1.txt and content of file is below REG ADD "HKCU\Software\Microsoft\Windows\CurrentVersion\Policies\Explorer" /v NoDrives /t REG_DWORD /d 4 /f , REG ADD "HKCU\Software\Microsoft\Windows\CurrentVersion\Policies\Explorer" /v NoClose /t REG_DWORD /d 1 /f ,... (4 Replies)
Discussion started by: jalpasoni
4 Replies

9. Shell Programming and Scripting

Replace special characters with Escape characters?

i need to replace the any special characters with escape characters like below. test!=123-> test\!\=123 !@#$%^&*()-= to be replaced by \!\@\#\$\%\^\&\*\(\)\-\= (8 Replies)
Discussion started by: laknar
8 Replies

10. Shell Programming and Scripting

Problem with special characters....

grep -i "$line,$opline" COMBO_JUNK|awk -F, ' { C4+=$4 } { } END { print C4 } ' OFS=,` when i run this command in the script.... it o/p all the value as 0 if $line contains any special parameters..... but the same script if i run in command prompt... it shows... (4 Replies)
Discussion started by: nikhil jain
4 Replies
eqnchar(5)						Standards, Environments, and Macros						eqnchar(5)

NAME
eqnchar - special character definitions for eqn SYNOPSIS
eqn /usr/share/lib/pub/eqnchar filename | troff options neqn /usr/share/lib/pub/eqnchar filename | troff options DESCRIPTION
The eqnchar command contains nroff(1) and troff(1) character definitions for constructing characters that are not available on the Graphic Systems typesetter. These definitions are primarily intended for use with eqn(1) and neqn(1). It contains definitions for the characters listed in the following table. To view the special characters, see the online man page on docs.sun.com or a print copy. FILES
/usr/share/lib/pub/eqnchar ATTRIBUTES
See attributes(5) for descriptions of the following attributes: +-----------------------------+-----------------------------+ | ATTRIBUTE TYPE | ATTRIBUTE VALUE | +-----------------------------+-----------------------------+ |Availability |SUNWdoc | +-----------------------------+-----------------------------+ SEE ALSO
eqn(1), nroff(1), troff(1), attributes(5) SunOS 5.11 12 Jul 2002 eqnchar(5)
All times are GMT -4. The time now is 08:07 AM.
Unix & Linux Forums Content Copyright 1993-2022. All Rights Reserved.
Privacy Policy