Array problem in Bash Script Post: 302983776

10 More Discussions You Might Find Interesting

1. Shell Programming and Scripting

bash array problem

hi friends., i have two files yy.dat and mm.dat containing 110 elements in each if i read them into variables it is just showing only 4 elements instead of 110 elements My script is like this ################################## /bin/bash declare -a yy=(`cat yy.dat`) echo "No of values in...

2. Shell Programming and Scripting

bash Script: Issue with iterating Directory and store into array

Hi all, I am working on a backup based script, in which it enters to a directory and check the sub-directories and copy the names into an array. cd $CPFs k=0 for i in * do if then ARRs="$i" k=$(($k+1)) #echo "$i" ...

3. Emergency UNIX and Linux Support

Problem with Array in Script

Below is my script. This script is getting an error code such as this one. fileListener.bat: entityArray=craig.uss@pnc.com: not found craig.uss@pnc.com fileListener.bat: entityArray=duns_noncusts.txt: not found duns_noncusts.txt fileListener.bat: entityArray=duns_misc.cpy: not found...

4. Shell Programming and Scripting

problem access array outside of loop in bash

Below is a test script I was trying to use so that I could understand why the logic was not working in a larger script. While accessing and printing array data inside the while loop, everything is fine. Outside the loop, i guess everything is null?? The for loop that is meant to cycle...

5. Shell Programming and Scripting

Bash 3.2 - Array / Regex - IF 3rd member in array ends in 5 digits then do somthing...

Trying to do some control flow parsing based on the index postion of an array member. Here is the pseudo code I am trying to write in (preferably in pure bash) where possible. I am thinking regex with do the trick, but need a little help. pesudo code if == ENDSINFIVEINTS ]]; then do...

6. Shell Programming and Scripting

Bash shell script undefined array item value question

Hello, I'm new here. I test these expressions's value in my script : (in centOS 6 ) #!/bin/bash array='something' echo "############" echo ${array} echo ${array} echo ${array} echo "############" The output result is : ################# something something #################...

7. Shell Programming and Scripting

Bash arrays: rebin/interpolate smaller array to large array

hello, i need a bit of help on how to do this effectively in bash without a lot of extra looping or massive switch/case i have a long array of M elements and a short array of N elements, so M > N always. M is not a multiple of N. for case 1, I want to stretch N to fit M arrayHuge H = (...

8. UNIX for Beginners Questions & Answers

Scanning array for partial elements in Bash Script

Example of problem: computerhand=(6H 2C JC QS 9D 3H 8H 4D) topcard=6D How do you search ${computerhand} for all elements containing either a "6" or a "D" then save the output to a file? This is a part of a Terminal game of Crazy 8's that I'm attempting to write in Bash. Any...

9. Shell Programming and Scripting

Array compare bash script

Hello, i have a script that should compare between ${ARRAY} that contains all fstab record like this : >>echo ${ARRAY} / /boot between all mountpoints in my df that is stord in ${ARRAY2} >>echo ${ARRAY2} / /boot /dev/shm /var/spool/asterisk/monitor now i have this loop: for i in...

10. UNIX for Beginners Questions & Answers

Need a Bash script for iterating thru an array and running a command

Hi , I am a total beginner so bear with me. I have the below code which works . I need to extend it by iterating thru the array arr and executing a command in each loop. some thing on the lines of below. I need to run this in a Jenkins script , so I would need below bash script to run...

LEARN ABOUT MOJAVE

seq

SEQ(1)							    BSD General Commands Manual 						    SEQ(1)

NAME

     seq -- print sequences of numbers

SYNOPSIS

     seq [-w] [-f format] [-s string] [-t string] [first [incr]] last

DESCRIPTION

     The seq utility prints a sequence of numbers, one per line (default), from first (default 1), to near last as possible, in increments of incr
     (default 1).  When first is larger than last the default incr is -1.

     All numbers are interpreted as floating point.

     Normally integer values are printed as decimal integers.

     The seq utility accepts the following options:

     -f format	   Use a printf(3) style format to print each number.  Only the E, e, f, G, g, and % conversion characters are valid, along with
		   any optional flags and an optional numeric minimum field width or precision.  The format can contain character escape sequences
		   in backslash notation as defined in ANSI X3.159-1989 (``ANSI C89'').  The default is %g.

     -s string	   Use string to separate numbers.  The string can contain character escape sequences in backslash notation as defined in ANSI
		   X3.159-1989 (``ANSI C89'').	The default is 
.

     -t string	   Use string to terminate sequence of numbers.  The string can contain character escape sequences in backslash notation as
		   defined in ANSI X3.159-1989 (``ANSI C89'').	This option is useful when the default separator does not contain a 
.

     -w 	   Equalize the widths of all numbers by padding with zeros as necessary.  This option has no effect with the -f option.  If any
		   sequence numbers will be printed in exponential notation, the default conversion is changed to %e.

     The seq utility exits 0 on success and non-zero if an error occurs.

EXAMPLES

	   # seq 1 3
	   1
	   2
	   3

	   # seq 3 1
	   3
	   2
	   1

	   # seq -w 0 .05 .1
	   0.00
	   0.05
	   0.10

SEE ALSO

     jot(1), printf(1), printf(3)

HISTORY

     The seq command first appeared in Plan 9 from Bell Labs.  A seq command appeared in NetBSD 3.0, and ported to FreeBSD 9.0.  This command was
     based on the command of the same name in Plan 9 from Bell Labs and the GNU core utilities.  The GNU seq command first appeared in the 1.13
     shell utilities release.

BUGS

     The -w option does not handle the transition from pure floating point to exponent representation very well.  The seq command is not bug for
     bug compatible with the Plan 9 from Bell Labs or GNU versions of seq.

BSD
								 February 19, 2010							       BSD

10 More Discussions You Might Find Interesting

1. Shell Programming and Scripting

bash array problem

Discussion started by: yagnesh

2. Shell Programming and Scripting

bash Script: Issue with iterating Directory and store into array

Discussion started by: canishk

3. Emergency UNIX and Linux Support

Problem with Array in Script

Discussion started by: mkjp

4. Shell Programming and Scripting

problem access array outside of loop in bash

Discussion started by: adlmostwanted

5. Shell Programming and Scripting

Bash 3.2 - Array / Regex - IF 3rd member in array ends in 5 digits then do somthing...

Discussion started by: briandanielz

6. Shell Programming and Scripting

Bash shell script undefined array item value question

Discussion started by: lingjing

7. Shell Programming and Scripting

Bash arrays: rebin/interpolate smaller array to large array

Discussion started by: f77hack