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 DEBIAN
tangram::type
Tangram::Type(3pm) User Contributed Perl Documentation Tangram::Type(3pm)NAME
Tangram::Type - mapping individual fields
DESCRIPTION
Tangram's persistent type system is extensible, allowing you to mount your own types and make them persistent. All you have to do is to
register your type and provide mapping code. See Tangram::Type::Extending.
Tangram comes with built-in support for the following types:
Simple Scalar types
Supported are strings, integers, real numbers and dates. More types of this ilk are easily added.
"string", "int", "real": see Tangram::Type::Scalar
"date", "time", "datetime", "dmdatetime": see "Date/Type/Date/DateTime" in Tangram::Type
Compound Structure types
"perl_dump": see Tangram::Type::Dump::Perl. A "perl_dump" structure may contain any structure which Data::Dumper can dump success-
fully.
"storable": see Tangram::Type::Dump::Storable. Very much like "perl_dump", but implemented via the `Storable' serialisation engine.
"yaml": see Tangram::Type::Dump::YAML. Very much like "perl_dump", but implemented via the `YAML' serialisation engine. Doesn't cur-
rently work, due to inadequacies in the current Perl YAML implementation.
NEW in Tangram 2.08:
"idbif": see Tangram::Type::Dump::Any. Like the above, but can combine multiple object properties into a single database column.
`Flat' Array & Hash types
Note: these are only actually required if you need to be able to query on individual fields inside the array/hash - otherwise, the
"perl_dump" or "idbif" mapping is a lot faster and more flexible.
"flat_array": see "Array/Scalar" in Tangram::Type
"flat_hash": see "Hash/Scalar" in Tangram::Type
References to other objects
"ref": see Tangram::Type::Ref::FromMany (implementing an N to 1 relationship, in which any object can be the referant)
Sets of other objects
Set relationships are closest to the main type of relationship used in an RDBMS. Avid CompSci students will know that the relational
database model is based heavily on `Set Theory', which is a subset of a more general concept of `Categories' - generic couplings of a
number of classes.
In Perl space, these collections are represented via the Set::Object module. Sets may not have duplicate elements, and cannot contain
undef values.
"set": see Tangram::Type::Set::FromMany (implementing an unordered N to N relationship, with all objects sharing a common base class)
"iset": see Tangram::Type::Set::FromOne (implementing an unordered 1 to N relationship, with all objects sharing a common base class)
Arrays of other objects
The addition to Sets, you can have `Arrays' of objects, represented by a standard Perl array in memory. Arrays may contain undef val-
ues (in the middle of the list), and the "array" type may contain duplicates (ie, the same element present in seperate places in the
list).
"array" : see Tangram::Type::Array::FromMany (implementing an ordered N to N relationship, with all objects sharing a common base
class)
"iarray": see Tangram::Type::Array::FromOne (implementing an ordered 1 to N relationship, with all objects sharing a common base class)
Hashes of other objects
Much like the Array types, the Hash types are indexed via a string value, and represented as a Perl hash in memory. These hashes may
not contain undef values (those are dropped). The "hash" type may contain duplicate elements.
"hash" : see Tangram::Type::Hash::FromMany (implementing a keyed N to N relationship, with all objects sharing a common base class)
"ihash": see Tangram::Type::Hash::FromOne (implementing a keyed 1 to N relationship, with all objects sharing a common base class)
perl v5.8.8 2006-03-29 Tangram::Type(3pm)