Hi All,
I want to concatenate the array cell values and form a string.. Is it possible?
for ex.
I have an array
word_array contains d u m b and after concatenating the string shld be 'dumb'
thanks (2 Replies)
Friends,
I have to execute a command and store its contents into an array using shell. this is what i have tried
#!/bin/bash
disk_names = ($(`iostat -xtc | egrep -v "device|nfs" | awk '{print $1}'| tr '\n' ' ' `))
But its throwing an error message as
./test-script
./test-script:... (6 Replies)
I am reading a number of files but then I want to put the ranges
xmin xmax ymin ymax
as arrays for each file.
Any idea how I can do this???
set j = 1
echo "Welcome $i times"
while ( $j <= $i )
echo "$j"
set fname = $fin-bst-misf.xy
echo " "$fname
... (0 Replies)
I have the following csh script which lets the use pass the following as an argument
-legend=tag1/tag2/tag3/tag4/tag5/tag6/tag7
We pass a number of tags separated by '/'. I want to save the legend tags in an array and have done as below. How can I improve on this as things are getting quite... (3 Replies)
I have requirement where I need to capture the highest values of
items from a feed that runs for N hours.
For example lets assume my data looks like this
first feed
========
appples 10
oranges 20
pears 14
second feed
==========
apples 5
oranges 30
pears 1
Last feed... (6 Replies)
Hi
I have redc containing the values 3, 6, 2, 8, and 1.
I have work containing the values 8, 2, 11, 7, and 9.
Is there a way to find the sum of redc and work?
I need to compare the sum of those two arrays to something else, so is it okay to put that into my END?
TY! (4 Replies)
Hi all,
We have requirement to generate load timing based on subject areas HOUSEHOLD, BANKING and TRADING. These values are stored in an array SUB_ARR
SUB_ARR=("HOUSEHOLD" "BANKING" "TRADING")
Based on indicator files produced while processing data for each type, we need to get the stats (using... (2 Replies)
Hi all,
In ksh, I'm trying to loop through all of my arrays, named array1, array2, array3..., and update the indices. But I'm getting errors and I'm not sure how to fix them. The errors are
./parse.sh: 6+1: not found
The code is:
eval \${array$c}=$(eval \${array$c}+1 )
Any help... (12 Replies)
I have 2 arrays of values for example
A1 ={10 15 3 21}
A2 ={10 15 3 22}
I need to check which one has greater values. However:
A1 ={10 15 3 21}
A2 ={10 15 3 21 3} - this one would be greater.
A1 ={10 15 5 21} - this one greater
A2 ={10 15 3 21}
Basically, I want to compare patch... (6 Replies)
Dear folks
I have a map file of around 54K lines and some of the values in the second column have the same value and I want to find them and delete all of the same values. I looked over duplicate commands but my case is not to keep one of the duplicate values. I want to remove all of the same... (4 Replies)
Discussion started by: sajmar
4 Replies
LEARN ABOUT MOJAVE
tie::hash::namedcapture5.18
Tie::Hash::NamedCapture(3pm) Perl Programmers Reference Guide Tie::Hash::NamedCapture(3pm)NAME
Tie::Hash::NamedCapture - Named regexp capture buffers
SYNOPSIS
tie my %hash, "Tie::Hash::NamedCapture";
# %hash now behaves like %+
tie my %hash, "Tie::Hash::NamedCapture", all => 1;
# %hash now access buffers from regexp in $qr like %-
DESCRIPTION
This module is used to implement the special hashes "%+" and "%-", but it can be used to tie other variables as you choose.
When the "all" parameter is provided, then the tied hash elements will be array refs listing the contents of each capture buffer whose name
is the same as the associated hash key. If none of these buffers were involved in the match, the contents of that array ref will be as many
"undef" values as there are capture buffers with that name. In other words, the tied hash will behave as "%-".
When the "all" parameter is omitted or false, then the tied hash elements will be the contents of the leftmost defined buffer with the name
of the associated hash key. In other words, the tied hash will behave as "%+".
The keys of "%-"-like hashes correspond to all buffer names found in the regular expression; the keys of "%+"-like hashes list only the
names of buffers that have captured (and that are thus associated to defined values).
SEE ALSO
perlreapi, re, "Pragmatic Modules" in perlmodlib, "%+" in perlvar, "%-" in perlvar.
perl v5.18.2 2013-11-04 Tie::Hash::NamedCapture(3pm)