hi,
I am new to this forum and this is my first post. I am not too familiar with scripting so I will be spending a lot of time here.
I am trying to understand a ksh script.
NSCA=/bin/send_nsca
if ]
What does the -e check for? (3 Replies)
How do I ignore the case in an if condition..?
EDIT: I put this in the wrong board...this is a linux script.
if
then
echo "Same name."
else
echo "Different name."
fi (1 Reply)
This is the code:
while test 1 -eq 1
do
read a
$a
if test $a = stop
then
break
fi
done
I read a command on every loop an execute it.
I check if the string equals the word stop to end the loop,but it say that I gave too many arguments to test.
For example echo hello.
Now the... (1 Reply)
Hello,
I need help in creating a PERL script for parsing test result files to get the results (pass or fail). Each test case execution generates a directory with few files among which we are interested in .result file.
Lets say Testing is home directory. If i executed 2 test cases. It will... (4 Replies)
I want to locate directories that are upper, lower or have both upper and lower cases.
What I have is:
find /tmp/$var2 -type d' " ); && echo "host case is incorrect" || echo "host case is correct"
This actually is part of a larger script and it does work but the problem is that it... (3 Replies)
I am trying to get a script to print out whether a directory is lowercase uppercase or both. This is what I've got so far:
echo -e read "enter name"
read server
for DIR in $(find /tmp/$server -type d -prune | sed 's/\.\///g');do if expr match "$server" "*$" > /dev/null; then echo "$server -... (7 Replies)
Hi,
I want to do caseless string comparision using test command
for eg: Ind_f="y"
test "$Ind_f" == "y|Y"
i tried , ** , nothing worked.
any thoughts on how to do case insensitive string comparison using test command without converting to any particular case using typeset or tr? (8 Replies)
Hello,
I am testing a new software and i need to run also one test case to prove that the device is resistant to DOS attack. I tried using some tools to perform attacks to the machine but i am a little bit confused what i really have to check to prove that the machine have protection against... (0 Replies)
Discussion started by: @dagio
0 Replies
LEARN ABOUT DEBIAN
pdl::char
Char(3pm) User Contributed Perl Documentation Char(3pm)NAME
PDL::Char -- PDL subclass which allows reading and writing of fixed-length character strings as byte PDLs
SYNOPSIS
use PDL;
use PDL::Char;
my $pchar = PDL::Char->new( [['abc', 'def', 'ghi'],['jkl', 'mno', 'pqr']] );
$pchar->setstr(1,0,'foo');
print $pchar; # 'string' bound to "", perl stringify function
# Prints:
# [
# ['abc' 'foo' 'ghi']
# ['jkl' 'mno' 'pqr']
# ]
print $pchar->atstr(2,0);
# Prints:
# ghi
DESCRIPTION
This subclass of PDL allows one to manipulate PDLs of 'byte' type as if they were made of fixed length strings, not just numbers.
This type of behavior is useful when you want to work with charactar grids. The indexing is done on a string level and not a character
level for the 'setstr' and 'atstr' commands.
This module is in particular useful for writing NetCDF files that include character data using the PDL::NetCDF module.
FUNCTIONS
new
Function to create a byte PDL from a string, list of strings, list of list of strings, etc.
# create a new PDL::Char from a perl array of strings
$strpdl = PDL::Char->new( ['abc', 'def', 'ghij'] );
# Convert a PDL of type 'byte' to a PDL::Char
$strpdl1 = PDL::Char->new (sequence (byte, 4, 5)+99);
$pdlchar3d = PDL::Char->new([['abc','def','ghi'],['jkl', 'mno', 'pqr']]);
string
Function to print a character PDL (created by 'char') in a pretty format.
$char = PDL::Char->new( [['abc', 'def', 'ghi'], ['jkl', 'mno', 'pqr']] );
print $char; # 'string' bound to "", perl stringify function
# Prints:
# [
# ['abc' 'def' 'ghi']
# ['jkl' 'mno' 'pqr']
# ]
# 'string' is overloaded to the "" operator, so:
# print $char;
# should have the same effect.
setstr
Function to set one string value in a character PDL. The input position is the position of the string, not a character in the string. The
first dimension is assumed to be the length of the string.
The input string will be null-padded if the string is shorter than the first dimension of the PDL. It will be truncated if it is longer.
$char = PDL::Char->new( [['abc', 'def', 'ghi'], ['jkl', 'mno', 'pqr']] );
$char->setstr(0,1, 'foobar');
print $char; # 'string' bound to "", perl stringify function
# Prints:
# [
# ['abc' 'def' 'ghi']
# ['foo' 'mno' 'pqr']
# ]
$char->setstr(2,1, 'f');
print $char; # 'string' bound to "", perl stringify function
# Prints:
# [
# ['abc' 'def' 'ghi']
# ['foo' 'mno' 'f'] -> note that this 'f' is stored "f "
# ]
atstr
Function to fetch one string value from a PDL::Char type PDL, given a position within the PDL. The input position of the string, not a
character in the string. The length of the input string is the implied first dimension.
$char = PDL::Char->new( [['abc', 'def', 'ghi'], ['jkl', 'mno', 'pqr']] );
print $char->atstr(0,1);
# Prints:
# jkl
perl v5.14.2 2011-03-30 Char(3pm)