Login or Register to Ask a Question and Join Our Community

Sponsored Content
Full Discussion: Add another condition to bash for when not met
Top Forums Shell Programming and Scripting Add another condition to bash for when not met Post 302984168 by Don Cragun on Friday 21st of October 2016 01:02:59 PM
Old 10-21-2016
I have't tested the following update, but it should come close to what you want. Try changing:
Code:
    # Look for a range of vaues from a line in the 1st file that includes
    # the 2nd field in this file...
    for(i = 1; i <= c; i++)
        if(low[i] <= $2 && $2 <= high[i]) {
            # Match found, add field and break out of loop.
            $(NF + 1) = "low"
            Else
            if(low[i] = $2 && $2 = high[i]) {
            # No match found, add field and break out of loop.
            $(NF+1) = "no low"
            fi
            break
        }

to:
Code:
    # Add new field with default value.
    $(NF + 1) = "Not low"
    # Look for a range of vaues from a line in the 1st file that includes
    # the 2nd field in this file...
    for(i = 1; i <= c; i++)
        if(low[i] <= $2 && $2 <= high[i]) {
            # Match found, update the added field and break out of loop.
            $NF = "low"
            break
        }

 

10 More Discussions You Might Find Interesting

1. Shell Programming and Scripting

How to break a loop if condition is met

I am having trouble figuring this code I want to grep a text from a file and if it match certain text it break out of the loop or it should continue searching for the text Here is what I have written but it isn't working while true f=`grep 'END OF STATUS REPORT' filename` do if ... (9 Replies)
Discussion started by: Issemael
9 Replies

2. Shell Programming and Scripting

do nothing if condition is not met but not exit

Hello all, I created the below script....and it seemed to be working fine. My problem is i want the script to ignore rest of the things if my condition is not met but do not exit.... #!/bin/ksh ########################### ########################### # Set name of the listener, this... (2 Replies)
Discussion started by: abdul.irfan2
2 Replies

3. UNIX for Advanced & Expert Users

While loop only if a condition is met

All, I wrote the following section of code (which logically in PHP would of worked): tmpPATH=${1} tmpTAG=${2} if then while read tmpTAG tmpPATH do fi echo $tmpTAG echo $tmpPATH if then done < ./config.cfg fi (4 Replies)
Discussion started by: Cranie
4 Replies

4. Shell Programming and Scripting

perl -Calling the Subroutine Only if the condition is met

Hello All, I am in the process of learning perl.I have a perl script and based on the arguments passed it would the appropriate subroutine that is defined in the script. Now, I need to check a value that is defined in the Environment variables and should call the subroutine only if the... (1 Reply)
Discussion started by: filter
1 Replies

5. Shell Programming and Scripting

Delete if condition met in a column

i have a table like this: id, senderNumber, blacklist ----------------------------- 1 0835636326 Y 2 0373562343 Y 3 0273646833 Y and I want to delete automatically if a new inserted row on another table consist anything on senderNumber column above using a BASH Script I... (9 Replies)
Discussion started by: jazzyzha
9 Replies

6. Shell Programming and Scripting

Awk. Abort script if condition was met.

I want to abort script if input variable matched first field in any line of a file. #!/bin/sh read INPUTVAR1 awk "{if(\$INPUTVAR1 == $1) x = 1} END {if(x==1) print \"I want to abort script here\"; else print \"OK\"}" /etc/some.conf I tried "exit" and system("exit") but no luck. (1 Reply)
Discussion started by: urello
1 Replies

7. Shell Programming and Scripting

Print specific field when condition met

Hi All, Seeking for your assistance to print all the specific field when the condition met. Ex: file1.txt 1|203|3|31243|5341|6452|623|22|00|01 3|45345|123214|6534|3423|6565|643|343|232|10 if field 1 = 1 and field 3 = 3 and field 5 = 5341 and field 6 = 6452 it will print from $1 to $10.... (2 Replies)
Discussion started by: znesotomayor
2 Replies

8. Shell Programming and Scripting

Getting the records once condition met

Hi All, Seeking for your assistance to get the records once the $2 met the condition. Ex. file 1.txt 123455,10-Aug-2020 07:33:37 AM,2335235,1323534,12343 123232,11-Aug-2015 08:33:37 PM,4234324,1321432,34364 Output: 123455,10-Aug-2020 07:33:37 AM,2335235,1323534,12343 What i did... (5 Replies)
Discussion started by: znesotomayor
5 Replies

9. Shell Programming and Scripting

Need help on how to append on the filename when condition met.

Hi All, Seeking for your assistance on how to append the specific string when $3 condion met. ex. file1.txt ar0050046b16,5,888,0,0,0,0.00,0.00,0.00,0.00,25689.55 ar0050046b16,5,0,0,0,0,0.00,0.00,0.00,0.00,25689.55 ar0050046b16,5,0,0,0,0,0.00,0.00,0.00,0.00,25689.55 expected output:... (5 Replies)
Discussion started by: znesotomayor
5 Replies

10. UNIX for Beginners Questions & Answers

awk - print when condition is met

I have a file.txt containing the following: Query= HWI-ST863:386:C5Y8UACXX:3:2302:16454:89688 1:N:0:ACACGAAT Length=100 Score E Sequences producing significant alignments: (Bits) Value ... (2 Replies)
Discussion started by: tons92
2 Replies

LEARN ABOUT DEBIAN

keyhead

keyhead(1)						      General Commands Manual							keyhead(1)

Name
       keyhead - Change FITS or IRAF header keyword names

Synopsis
       keyhead [-hknv] <FITS or IRAF file> kw1=kw1a kw2=kwd2a ... kwn=kwdna

Description
       Change the names of keywords in FITS or IRAF image headers.  Each current image keyword whose entry is to be modified should be followed by
       an equal sign and a second keyword, with no intervening spaces.	If the -r option is used, the value of the second keyword is transfered to
       that  of the first. Otherwise, the name of the first keyword is changed to the second keyword.  To change keywords in a list of files, sub-
       stitute @<listfile> for the file names on the command line.  To change a lot of keywords, put them, one pair separated by an = sign with no
       spaces  per  line, in a file and substitute @<keylistfile> on the command line.	If two @ commands are present, the program will figure out
       which contains file names and which contains keywords.  Lines in a keyword list file which do not contain an = are ignored.

Options
       -h     Write HISTORY line into output header with sethead version, current date and time, and names of keywords set.

       -k     Write KEYHEAD keyword into output header with the keyhead version, current date and time, and names  of  keywords  whose	names  are
	      changed.	If a KEYHEAD keyword already exists, move the old value to a HISTORY line before writing the new value

       -n     Write a new file with an added "e" before the extension.

       -r letter
	      Replace  value of 1st keyword with value of 2nd keyword instead of changing the name of the 1st keyword to the 2nd keyword.  The 2nd
	      keyword remains in the header.  If the 1st keyword does not exist in the header, it is created.

       -v     Print confirmations of each keyword change.

Web Page
       http://tdc-www.harvard.edu/software/wcstools/keyhead.html

Author
       Doug Mink, SAO (dmink@cfa.harvard.edu)

6 July 2001							     WCSTools								keyhead(1)
All times are GMT -4. The time now is 11:04 AM.
Unix & Linux Forums Content Copyright 1993-2022. All Rights Reserved.
Privacy Policy