Hello Friends,
I have a txt file like below
//*Init Start
Reg(read,12'h42E,16'h0000);
Nop(5628.5);
//*Init End
//*Main Start
Reg(read,12'h42E,16'h0000);
Nop(5628.5);
//*Main End
I want to calculate the values between //* Init Start & //* Init End
And //*Main Start & //*Main... (5 Replies)
I want to print lines that have "IND" or "ind" or nothing in field 2 or 3
file:
output needed:
Code i wrote:
nawk -F"," '{if(tolower($2||$3) ~"ind"||"")print}' file
Help is appreciated (3 Replies)
In one data file i have values like this
a b c 1 2
e f g 2 3
i j k 3 5
I need to sum up the last 2 columns and make a data file...How i can do that.
a b c 1 2
e f g 2 3
i j k 3 5... (8 Replies)
I have task to find out the min,max, average value of each service for example i searched for " StatementService "
$awk '/VST.*StatementService:/{print $3,$4,$19,$22,$25}' performance.log > smp.log
$cat smp.log
amexgtv VST: : StatementService:1860 StatementService:getCardReference:0... (3 Replies)
Hello,
I have a table as shown below. I want to concatenate values in col2 and col3 based on a value in col4.
1 X Y A
3 Y Z B
4 A W B
5 T W A
If col4 is A, then I want to concatenate col3 with itself. Otherwise it should concateneate col2 with col3.
1 X Y YY
3 Y Z YZ... (10 Replies)
Hi friends, I am having 2 files, I just want to compare 2 files each containing 2 columns 1st column is lat, and 2nd column is long, if anyone can understand below logic please help me in writing script with awk.. here each field of file2 needs to be compared with std_file
main
counter=0... (1 Reply)
Hello
I want to achieve the following.
However the concatenation is not working
mv `ls -ltr *myfile*.log|awk '{print $9}'` `ls -ltr *myfile*.log|awk '{print `date +'%d%m%y%k%M%S'` $9}'`
I tried
awk '{x=`date +'%d%m%y%k%M%S'` print $x "" $9}'
awk '{x=`date +'%d%m%y%k%M%S'`... (2 Replies)
I am trying to check my logic on a long awk i'm using. I have about 30 checks that I built into an awk and I "believe" I did this right, but I could be wrong.
awk -F\| '
$9 !~ /\/*{1,}*/
$9 ~ /\(-{4}, {2,3}/
$9 ~ /\({6}, {2,3}\)/
$9 ~ /\(\+{5}, {2,3}\)/
$9 ~ /\(\+\+{4}, {2,3}\)/
$9 ~... (8 Replies)
Greetings Experts,
I have an excel file and I am unable to read it directly into awk (contains , " etc); So, I cleansed and copied the data into notepad.
I need to generate a script that generates the SQL.
Requirement:
1. Filter and select only the data that has the "mapping" as "direct"... (4 Replies)
Discussion started by: chill3chee
4 Replies
LEARN ABOUT REDHAT
pdl::char
Char(3) User Contributed Perl Documentation Char(3)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 v5.8.0 2001-05-27 Char(3)