Login or Register to Ask a Question and Join Our Community

Sponsored Content
Full Discussion: Loops & Variable
Top Forums UNIX for Dummies Questions & Answers Loops & Variable Post 302948460 by Xterra on Monday 29th of June 2015 07:30:10 PM
Old 06-29-2015
bakunin
I really feel more comfortable using bash.
Using eval is not producing the desire outcome
Code:
#!/bin/bash
TMPArray1=( NULL "GGGGGG|TTTTT" "AAAAAA|CCCCCC" "CCAAAA|CCCCAA" )
TMPArray2=( NULL "XXXXX|YYYYYY" "ZZZZZZZ|BBBBBBB" "KKKKKK|LLLLLL" )
TMPArray3=( NULL "SSSSS|FFFFFF" "EEEEEE|JJJJJJ" "PPPPPP|UUUUUU" )
for y in {1..3}
do
    for e in {1..3}
    do 
        awk -v"REP=eval${TMPArray[$y][$e]}" '{gsub("^.*" REP ".*$","",$0)} 1' $y.$e > $y.Result$e
    done
done

Last edited by Xterra; 06-29-2015 at 09:28 PM..
 

10 More Discussions You Might Find Interesting

1. Shell Programming and Scripting

korn shell "loops & arrays"

Hi, I am trying to write a script which will loop until a certain action has been performed. I have two files i would like to compares. For example: file1 has a list of user ids (about 900) from the company's e-mail server. file2 has a list of user ids (about 50 or so) from... (7 Replies)
Discussion started by: muzica
7 Replies

2. Shell Programming and Scripting

search & replace in variable

Can I use search & replace in any variable? Suppose I have one variable named var1 which holds value "abcabc" I need to search 'a' in var1 and want to replace with 'x' like 'xbcxbc'. Is it possible? Can you provide me an example? Malay (3 Replies)
Discussion started by: malaymaru
3 Replies

3. Shell Programming and Scripting

scripting headache... loops & variables

Surely there's an easier way to do this, lets see if anyone knows! I am new to scripting so go easy on me! I have the following script and at the moment it doesn't work and I believe the problem is that I am using a while loop within a while loop. When I run the script using sh -x I can see... (6 Replies)
Discussion started by: StevePace
6 Replies

4. Shell Programming and Scripting

Insert a line including Variable & Carriage Return / sed command as Variable

I want to instert Category:XXXXX into the 2. line something like this should work, but I have somewhere the wrong sytanx. something with the linebreak goes wrong: sed "2i\\${n}Category:$cat\n" Sample: Titel Blahh Blahh abllk sdhsd sjdhf Blahh Blah Blahh Blahh Should look like... (2 Replies)
Discussion started by: lowmaster
2 Replies

5. UNIX for Dummies Questions & Answers

Passing KSH variable to AWK with two loops

Hi, I need some help to figure out why an outer for loop KSH variable does not decode in AWK but inner for loop does. Below is my code, If I hard code variable 'SUBSEQ' in AWK it works but if I try to pass the SUBSEQ from KSH, it does not and when I pass the variable 'NAM' from KSH it works: I... (1 Reply)
Discussion started by: chowdhut
1 Replies

6. Shell Programming and Scripting

sed -i '7 c\$variable' file ....(?!@#$%^&*!)

I have tried everything I can think of to get sed to change line N of a file to the contents of a variable. I have Googled the Internet, and I find lots of people telling how to use variables with the "Substitute" command, but no one telling how to use variables with the "Change" command. I... (4 Replies)
Discussion started by: Mr.Lauren
4 Replies

7. Shell Programming and Scripting

Re-assign variable's value through which FOR LOOP loops

Hi, I've a requirement where I want to re-assign the value in the variable through which FOR LOOP loops. For e.g. Snippet of code --------------- for i in $var do echo $i >> $tempFile var=`echo $another_var | awk -F" " '{print $1}'` done I am re-assigning var so... (2 Replies)
Discussion started by: dips_ag
2 Replies

8. UNIX for Dummies Questions & Answers

Bash loops and variable scope

Hi All, I've been researching this problem and I am pretty sure that the issue is related to the while loop and the piping. There are plenty of other threads about this issue that recommend removing the pipe and using redirection. However, I haven't been able to get it working using the ssh and... (1 Reply)
Discussion started by: 1skydive
1 Replies

9. UNIX for Advanced & Expert Users

Passing variable as input & storing output in other variable

I have a below syntax its working fine... var12=$(ps -ef | grep apache | awk '{print $2,$4}') Im getting expected output as below: printf "%b\n" "${VAR12}" dell 123 dell 456 dell 457 Now I wrote a while loop.. the output of VAR12 should be passed as input parameters to while loop and results... (5 Replies)
Discussion started by: sam@sam
5 Replies

10. Shell Programming and Scripting

Bash: How to use read with conditions & loops

Hello, Below I try to control that the input is good an IP : #!/bin/bash cp /home/scripts/choice_interfaces.txt /home/scripts/interfaces.txt chmod 644 /home/scripts/interfaces.txt echo -e "Please enter the network informations into the /etc/network/interfaces file, complete them below... (9 Replies)
Discussion started by: Arnaudh78
9 Replies

LEARN ABOUT DEBIAN

shishi_ap_rep_der

shishi_ap_rep_der(3)						      shishi						      shishi_ap_rep_der(3)

NAME

       shishi_ap_rep_der - API function

SYNOPSIS

       #include <shishi.h>

       int shishi_ap_rep_der(Shishi_ap * ap, char ** out, size_t * outlen);

ARGUMENTS

       Shishi_ap * ap
		   structure that holds information about AP exchange

       char ** out output array with newly allocated DER encoding of AP-REP.

       size_t * outlen
		   length of output array with DER encoding of AP-REP.

DESCRIPTION

       Build  AP-REP  using shishi_ap_rep_build() and DER encode it.  out is allocated by this function, and it is the responsibility of caller to
       deallocate it.

RETURN VALUE

       Returns SHISHI_OK iff successful.

REPORTING BUGS

       Report bugs to <bug-shishi@gnu.org>.

COPYRIGHT

       Copyright (C) 2002-2010 Simon Josefsson.
       Copying and distribution of this file, with or without modification, are permitted in any medium without  royalty  provided  the  copyright
       notice and this notice are preserved.

SEE ALSO

       The  full documentation for shishi is maintained as a Texinfo manual.  If the info and shishi programs are properly installed at your site,
       the command

	      info shishi

       should give you access to the complete manual.

shishi								       1.0.1						      shishi_ap_rep_der(3)
All times are GMT -4. The time now is 01:09 AM.
Unix & Linux Forums Content Copyright 1993-2022. All Rights Reserved.
Privacy Policy