Sponsored Content
Top Forums Shell Programming and Scripting String == isn't working in [[-test Post 302672407 by 244an on Monday 16th of July 2012 10:21:46 AM
Old 07-16-2012
Thanks for your answer, it's kind of obvious if you think about it.
I have read the manual earlier but I misunderstood this part:
Quote:
[[...]]
[[ expression ]]
Return a status of 0 or 1 depending on the evaluation of the conditional expression expression. Expressions are composed of the primaries described below in Bash Conditional Expressions. Word splitting and filename expansion are not performed on the words between the ‘[[' and ‘]]'; tilde expansion, parameter and variable expansion, arithmetic expansion, command substitution, process substitution, and quote removal are performed. Conditional operators such as ‘-f' must be unquoted to be recognized as primaries.
I understood "parameter and variable expansion ... are performed" as that they are automatically expanded like it is for (( ... )) , my bad
 

10 More Discussions You Might Find Interesting

1. Solaris

grep -r isn't working

Hi, I was trying to use this particular option of grep grep -r 'Search_pattern' * This command should ideally search all the occurrences of Search_pattern recursively within a directory & print it on shell prompt. But this command is not doing what is expected. It just displays nothin! ... (8 Replies)
Discussion started by: harishmitty
8 Replies

2. UNIX for Dummies Questions & Answers

Which Sendmail version ? and why -d isn't working

Hi, I am trying to figure out which version I am running of sendmail, but I am buffed. This is what I get sendmail -d0.1 -bt < /dev/null sendmail: illegal option -- d Telneting to my host: ~]$ telnet localhost 25 Trying 127.0.0.1... Connected to localhost. Escape character is... (1 Reply)
Discussion started by: saariko
1 Replies

3. UNIX for Dummies Questions & Answers

Why isn't this working? tsch-doit file

#! /usr/tsch foreach f (`cat contacts.list`) awk '{printf ($2 in a) ? ","$5 : (NR>1) ? RS $2 FS $5 : $2 FS $5; a} END{print e}' $f > $f_inter.map end My file: cat contacts.list is just a list of files. I get this error: doit_contacts2intermap.sh: Command not found. Thanks! (1 Reply)
Discussion started by: lost
1 Replies

4. Shell Programming and Scripting

a very basic sed one-liner...that isn't working :-(

Greetings all. :) I would like to use sed to join all non-blank lines together in a particular file. I was thinking I could do this by simply replacing the terminating, new-line character on every line which is not blank, but I must be missing something in my sed line: $ sed... (3 Replies)
Discussion started by: SteveB-in-LV
3 Replies

5. Shell Programming and Scripting

Test on string containing spacewhile test 1 -eq 1 do read a $a if test $a = quitC then break fi d

This is the code: while test 1 -eq 1 do read a $a if test $a = stop then break fi done I read a command on every loop an execute it. I check if the string equals the word stop to end the loop,but it say that I gave too many arguments to test. For example echo hello. Now the... (1 Reply)
Discussion started by: Max89
1 Replies

6. Shell Programming and Scripting

How to check weather a string is like test* or test* ot *test* in if condition

How to check weather a string is like test* or test* ot *test* in if condition (5 Replies)
Discussion started by: johnjerome
5 Replies

7. Shell Programming and Scripting

awk isn't working

awk 'BEGIN{print '1.2449'**0.5}' awk: line 1: syntax error at or near * can someone help me troubleshoot the above command? i'm trying to do the square root of 1.2449. this command works on Red Hat, but for some reasonn isn't working on kubuntu (latest version). shell is bash. i... (3 Replies)
Discussion started by: SkySmart
3 Replies

8. Shell Programming and Scripting

crontab - runninf a java script just isn't quite working...

hi gurus. I have a little script that runs java from a certain directory. This script runs fine when run manually but when I try to schedule it, it fails to find the script. little_script.sh.. /<directory of java>/java -classpath... (3 Replies)
Discussion started by: MrCarter
3 Replies

9. Shell Programming and Scripting

export of a variable isn't working

Hi I want export input data ... echo "month: " read m export m=$m also export m is not working ? the month-variable should be exportet for the use in other scripts, but it is not working like this. What i'm doing wrong? Thanks in advance! IMPe (10 Replies)
Discussion started by: IMPe
10 Replies

10. HP-UX

Syslog daemon isn't working

Hi All, I've tried starting syslogd on our hp-ux 11.31 server. However, it is not getting started nor it is updating the syslog file. There is no space issue also. However, the mail.log file is approx 2GB, can that be of any issue. Please find the details below: # /sbin/init.d/syslogd... (2 Replies)
Discussion started by: Kits
2 Replies
amt(1)								   User Commands							    amt(1)

NAME
amt - run abstract machine test SYNOPSIS
amt [-s] DESCRIPTION
The amt command is for use in a Common Criteria security certified system. The command is used to verify that the low level functions nec- essary to enforce the object reuse requirements of the Controlled Access Protection Profile are working correctly. /usr/bin/amt is a shell script that executes tests specific to your system. For a 32-bit system, the tests run as a 32-bit application. For a 64-bit system, the tests run twice; once as a 32-bit application and once as a 64-bit application. amt lists test results with a "pass" or "fail" for each test it performs, unless output is suppressed with the -s option. OPTIONS
The following option is supported: -s Suppresses output. EXIT STATUS
The following error values are returned: 0 All tests passed. >0 Count of the number of tests that failed. <0 Incorrect command line argument. ATTRIBUTES
See attributes(5) for descriptions of the following attributes: +-----------------------------+-----------------------------+ | ATTRIBUTE TYPE | ATTRIBUTE VALUE | +-----------------------------+-----------------------------+ |Availability |SUNWcsu | +-----------------------------+-----------------------------+ |Interface Stability |Evolving | +-----------------------------+-----------------------------+ SEE ALSO
attributes(5) SunOS 5.10 19 Aug 2003 amt(1)
All times are GMT -4. The time now is 01:54 PM.
Unix & Linux Forums Content Copyright 1993-2022. All Rights Reserved.
Privacy Policy