Sponsored Content
Top Forums Shell Programming and Scripting Bourne Shell: Special characters Input Prevention Post 302185452 by totziens on Tuesday 15th of April 2008 03:31:10 AM
Old 04-15-2008
I got syntax error after replacing ! with ^

./bb.sh: syntax error at line 21: `^' unexpected
 

10 More Discussions You Might Find Interesting

1. Shell Programming and Scripting

Can't stop shell interpreting special characters

I am struggling with the following sample code: array1=(a b c d) array2=(* * * *) print ${array1} print ${array2} It returns 'c' and the name of a file in the directory I'm in. I can't for the life of me work out how to prevent the shell interpreting the '*' and just get it to return... (2 Replies)
Discussion started by: Doug97
2 Replies

2. Shell Programming and Scripting

Accepting user input in Bourne shell and using sed

He guys. Basically I want to make a script that can add, delete and view stuff in a external file called config.txt. I can open it up in Joe but im not sure how to read in the user input or using commands automatically in joe to edit, save then quit. Problem area below: 1) echo "Add... (1 Reply)
Discussion started by: Pits
1 Replies

3. UNIX for Dummies Questions & Answers

Need help to escape special characters in Korn shell script

Hi, I would like to display the following message from my shell (Korn) script Copy "old_file.txt" to "new_file.txt" My code looks as follows print "Copy "old_file.txt" to "new_file.txt"" However, when I execute the script, I get the following output Copy old_file.txt to... (6 Replies)
Discussion started by: rogers42
6 Replies

4. Shell Programming and Scripting

Help in preserving special characters from input file

Hi Forum. I've tried to search online for a solution but I cannot seem to find one. Hopefully, someone here can help me out. I would appreciate it. Input file abc.txt: $InputFile_Borrower=CMTSLST\EDW_COMMERCIAL_MTGE_BORROWER_dat.lst... (14 Replies)
Discussion started by: pchang
14 Replies

5. Shell Programming and Scripting

Ommiting special characters as input - Help

Hey Everyone, I'm quite new to unix (hence the 0 posts!) and im trying to write a simple program that outputs what the user types in to the screen, as long as it is a letter. This part works fine, however, when a "\" is entered doesnt not display anything and moves to the next line. Is... (11 Replies)
Discussion started by: ultiron
11 Replies

6. Shell Programming and Scripting

Replacing string with special characters in shell

Hi, I am trying to replace a string in shell but it is not working correctly. @xcom.file@ needs to be replaced with tb137 Plz help.Thx. Please use and tags when posting code, data or logs etc. to preserve formatting and enhance readability, thanks. (4 Replies)
Discussion started by: manish72
4 Replies

7. Shell Programming and Scripting

Check input for lenght, special characters and letter case

I made menu script for users so they can run other script without going in shell just from menu. But i must control their input. These are criteria: Input must have 4 signs First two signs are always lower case letters Input shall not have some special signs just letters and numbers ... (1 Reply)
Discussion started by: waso
1 Replies

8. 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

9. Shell Programming and Scripting

awk match shell variable that contains special characters?

How to match a shell variable that contains parenthesis (and other special characters like "!") file.txt contains: Charles Dickens Matthew Lewis (writer) name="Matthew Lewis (writer)"; awk -v na="$name" ' $0 ~ na' file.txt Ideally this would match $name in file.txt (in this... (3 Replies)
Discussion started by: Mid Ocean
3 Replies

10. Shell Programming and Scripting

How to delimit the fields of a input file which has special characters?

Hi All, I am a newbie to Shell scripting. I have a requirement to Delimit the file fields of a Input file having special characters and spaces with ";". Input File ---------------------------------- Server Port ---------------------------------- Local ... (5 Replies)
Discussion started by: Suganbabu
5 Replies
YASM_PARSERS(7) 					      Yasm Supported Parsers						   YASM_PARSERS(7)

NAME
yasm_parsers - Yasm Supported Parsers (Assembler Syntaxes) SYNOPSIS
yasm -p parser [-r preproc] ... DESCRIPTION
The standard Yasm distribution includes a number of modules for different parsers (assembler syntaxes). The parser is selected on the yasm(1) command line by use of the -p parser command line option. NASM PARSER
NASM syntax, selected with -p nasm, is the most full-featured syntax supported by Yasm. Yasm is nearly 100% compatible with NASM for 16-bit and 32-bit x86 code. Yasm additionally supports 64-bit AMD64 code with Yasm extensions to the NASM syntax; see yasm_arch(7) for details. NASM syntax is the Yasm default. GAS PARSER
The GNU Assembler (GAS) is the de-facto cross-platform assembler for modern Unix systems, and is used as the backend for the GCC compiler. Yasm's support for GAS syntax is moderately good, although immature: not all directives are supported, and only 32-bit x86 and AMD64 architectures are supported. There is also no support for the GAS preprocessor. Despite these limitations, Yasm's GAS syntax support is good enough to handle essentially all x86 and AMD64 GCC compiler output. The GAS parser can be selected with -p gas. SEE ALSO
yasm(1), yasm_arch(7) AUTHOR
Peter Johnson <peter@tortall.net> Author. COPYRIGHT
Copyright (C) 2006 Peter Johnson Yasm October 2006 YASM_PARSERS(7)
All times are GMT -4. The time now is 12:58 AM.
Unix & Linux Forums Content Copyright 1993-2022. All Rights Reserved.
Privacy Policy