Escaping square brackets when defining a Csh list

10 More Discussions You Might Find Interesting

1. Shell Programming and Scripting

IF statement with square brackets

Hi All, Hope you all are doing good. Yesterday in my project i came across a scenario which i can not guess why it was working in one region and why it was not in another region. Please find my issue below. I am using AIX version 6.0 of UNIX in my project, in shell scripting i have the...

2. Shell Programming and Scripting

Grep number between Square [] brackets

I wanted to store the number inside the square bracket between colon( : ) and closing suqre bracket(]) in some variable. Suppose I have lines like : Input file : 20140320 00:08:23.846 INFO 84] - anything in line 20140320 00:08:23.846 Test 589] - Virtual and lab lab anything...

3. Shell Programming and Scripting

Compare the value in between square brackets in file

I wanted to compare the value inside the Squre bracket after Colon ( : ) based on any value(seperated by or operator | ) inside the variable Thread and if match found then wnated to store in output file Input file : 20140320 00:08:43.918 INO 35] - Corporate hub is 20140320 00:08:43.918...

4. Shell Programming and Scripting

Delete text between square brackets and also delete those square brackets using sed or awk

Hi All, I have a text file which looks like this: computer programming systems engineering I want to get rid of these square brackets and also the text that is inside these brackets. So that my final text file looks like this: computer programming systems engineering I am using...

5. Shell Programming and Scripting

Replacing text between two square brackets

hi guys, i'm writing a script that looks for a unquie id in a file and replaces a string between two square brackets on the same line as the unquie id: ....... ....... 0001 zz 43242 replace this text] name 0002 sd 65466 UK] country ....... ....... how can i find line with id 0001...

6. UNIX for Dummies Questions & Answers

Test command - Two square brackets

Hello, Can someone please explain to me the following line, ] && break I do not understand why two test square brackets are used. Thanks, Shantanu ---------- Post updated at 03:38 PM ---------- Previous update was at 03:35 PM ---------- And, also why there's a $ before (echo $c |...

7. Shell Programming and Scripting

Double square brackets question

Hi, I just came across an interesting shell script syntax like the one below: ] && (trap 'rm -rf ${WORK_DIR}/*.$$; echo "\n\nInterrupted !!\n\n"; exit 4' 1 2 3 15) Can someone please explain the code snippet above? The trap command bit is fine but ] && is the hazy part. Generally we use an...

8. Shell Programming and Scripting

Use of double square brackets in ksh

Hi First apologies if this has been raised before. I've got the following in a ksh script: if ] For some reason this does not work. But if I remove the double square brackets to: if This works. I thought ksh supported the ]. Or is there more to it? Thanks in advance.

9. Shell Programming and Scripting

WHy the double square brackets?

One of the senior administrators gave me a shell script to modify and it begins as follows: if ] && ] {more code follows} Why the double square brackets?

10. UNIX for Dummies Questions & Answers

square brackets

I would like to substitute a phrase which contains square brackets. change TO how? Thanks

LEARN ABOUT CENTOS

slabad.f

slabad.f(3)							      LAPACK							       slabad.f(3)

NAME

       slabad.f -

SYNOPSIS

   Functions/Subroutines
       subroutine slabad (SMALL, LARGE)
	   SLABAD

Function/Subroutine Documentation
   subroutine slabad (realSMALL, realLARGE)
       SLABAD

       Purpose:

	    SLABAD takes as input the values computed by SLAMCH for underflow and
	    overflow, and returns the square root of each of these values if the
	    log of LARGE is sufficiently large.  This subroutine is intended to
	    identify machines with a large exponent range, such as the Crays, and
	    redefine the underflow and overflow limits to be the square roots of
	    the values computed by SLAMCH.  This subroutine is needed because
	    SLAMCH does not compensate for poor arithmetic in the upper half of
	    the exponent range, as is found on a Cray.

       Parameters:
	   SMALL

		     SMALL is REAL
		     On entry, the underflow threshold as computed by SLAMCH.
		     On exit, if LOG10(LARGE) is sufficiently large, the square
		     root of SMALL, otherwise unchanged.

	   LARGE

		     LARGE is REAL
		     On entry, the overflow threshold as computed by SLAMCH.
		     On exit, if LOG10(LARGE) is sufficiently large, the square
		     root of LARGE, otherwise unchanged.

       Author:
	   Univ. of Tennessee

	   Univ. of California Berkeley

	   Univ. of Colorado Denver

	   NAG Ltd.

       Date:
	   November 2011

       Definition at line 75 of file slabad.f.

Author
       Generated automatically by Doxygen for LAPACK from the source code.

Version 3.4.2							  Tue Sep 25 2012						       slabad.f(3)

Shell Programming and Scripting