Login or Register to Ask a Question and Join Our Community

Sponsored Content
Full Discussion: Help with grep & count in ksh
Top Forums UNIX for Dummies Questions & Answers Help with grep & count in ksh Post 302562003 by Corona688 on Wednesday 5th of October 2011 05:01:03 PM
Old 10-05-2011
Your shell might not have ==, try =.

Try echoing the value of $count to see what you actually get.

You can put that part inside awk too, actually, since you can return an exit status of 1 if n>0, which if reads directly, avoiding needing to use backticks:

Code:
if ! nawk '{n+=gsub("esprd","")}END{exit n>0}' myFile
then
        echo "failure"
        exit 1
fi

echo "success"

 

10 More Discussions You Might Find Interesting

1. UNIX for Dummies Questions & Answers

Sorting using count, grep and count

Hi, I trying to sort information in a file by making count for every object. For example: A B A D A B C i would like to sort out count for each object (A's, B's and etc) but in actual case i dont know the object but i know the position ofthe object. do i need to use array as well? Any... (2 Replies)
Discussion started by: sukhpal_78
2 Replies

2. UNIX for Dummies Questions & Answers

Difference between grep, egrep & grep -i

Hi All, Please i need to know the difference between grep, egrep & grep -i when used to serach through a file. My platform is SunOS 5.9 & i'm using the korn shell. Regards, - divroro12 - (2 Replies)
Discussion started by: divroro12
2 Replies

3. Shell Programming and Scripting

combination between || and && in IF condition with ksh

Dear All, Please advice about this issue. when i run this line in a script if && || && || && if i enter $x = test3 and $y = test1 the If condition apply while it should not Best Regards (2 Replies)
Discussion started by: islam.said
2 Replies

4. UNIX for Dummies Questions & Answers

Grep char count & pipe to sed command

Hi I am having a 'grep' headache Here is the contents of my file: (PBZ,CP,(((ME,PBZ,BtM),ON),((ME,((PBZ,DG),(CW9,PG11))),CW9,TS2,RT1))) I would like to count out how many times 'PBZ' occurs and then place that number in the line above 3... (8 Replies)
Discussion started by: cavanac2
8 Replies

5. Shell Programming and Scripting

Using Grep & find & while read line in a script

Hello people! I would like to create one script following this stage I have one directory with 100 files File001 File002 ... File100 (This is the format of content of the 100 files) 2012/03/10 12:56:50:221875936 1292800448912 12345 0x00 0x04 0 then I have one... (0 Replies)
Discussion started by: Abv_mx81
0 Replies

6. Shell Programming and Scripting

Count lines and use if then ksh

I try to count number of lines of a data.txt file and then if number of lines is greater than 1 then email me the file. I could not find what is wrong with my code, hope you can point out the mistake i made #! /bin/ksh count =`cat /from/file/data.txt | wc -l` if ]; then mailx -s... (4 Replies)
Discussion started by: sabercats
4 Replies

7. Shell Programming and Scripting

KSH: Split String into smaller substrings based on count

KSH HP-SOL-Lin Cannot use xAWK I have several strings that are quite long and i want to break them down into smaller substrings. What I have String = "word1 word2 word3 word4 .....wordx" What I want String1="word1 word2" String2="word 3 word4" String3="word4 word5" Stringx="wordx... (5 Replies)
Discussion started by: nitrobass24
5 Replies

8. UNIX for Dummies Questions & Answers

How do I count how many times a specific word appear in a file (ksh)?

Hi Please can you help how do I count the number of specific characters or words that appear in a file? (8 Replies)
Discussion started by: fretagi
8 Replies

9. Shell Programming and Scripting

Count & Result

Hi All. I'm trying to count with command cat Count.log |sort -t 1 | uniq -c Input File. Back-end Invalid Id Password Back-end Invalid Id Password Success Success Success Back-end Invalid Id Password Back-end User state is invalid Back-end User state is invalid Success... (9 Replies)
Discussion started by: ooilinlove
9 Replies

10. Shell Programming and Scripting

Inconsistent `ps -eaf -o args | grep -i sfs_pcard_load_file.ksh | grep -v grep | wc -l`

i have this line of code that looks for the same file if it is currently running and returns the count. `ps -eaf -o args | grep -i sfs_pcard_load_file.ksh | grep -v grep | wc -l` basically it is assigned to a variable ISRUNNING=`ps -eaf -o args | grep -i sfs_pcard_load_file.ksh |... (6 Replies)
Discussion started by: wtolentino
6 Replies

LEARN ABOUT REDHAT

echo

ECHO(1) 								FSF								   ECHO(1)

NAME

       echo - display a line of text

SYNOPSIS

       echo [OPTION]... [STRING]...

DESCRIPTION

       NOTE:  your shell may have its own version of echo which will supercede the version described here. Please refer to your shell's documenta-
       tion for details about the options it supports.

       Echo the STRING(s) to standard output.

       -n     do not output the trailing newline

       -e     enable interpretation of the backslash-escaped characters listed below

       -E     disable interpretation of those sequences in STRINGs

       --help display this help and exit

       --version
	      output version information and exit

       Without -E, the following sequences are recognized and interpolated:

       NNN   the character whose ASCII code is NNN (octal)

       \     backslash

       a     alert (BEL)

            backspace

       c     suppress trailing newline

       f     form feed

       
     new line

       
     carriage return

       	     horizontal tab

       v     vertical tab

AUTHOR

       Written by FIXME unknown.

REPORTING BUGS

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

COPYRIGHT

       Copyright (C) 2002 Free Software Foundation, Inc.
       This is free software; see the source for copying conditions.  There is NO warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICU-
       LAR PURPOSE.

SEE ALSO

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

	      info echo

       should give you access to the complete manual.

GNU coreutils 4.5.3						   February 2003							   ECHO(1)
All times are GMT -4. The time now is 09:55 AM.
Unix & Linux Forums Content Copyright 1993-2022. All Rights Reserved.
Privacy Policy