awk supports associative arrays. Also, when you run tests, you should use a reasonable dataset, not just 100 lines. The reason is: what you get with the time command does not reflect your algorithm as much as it reflects creating a process, opening files, etc.
for keys common to file1 and file2 (try this on a big file)
hi again...need new help guys:p
the file contains following infos...
users/abc/bla1.exe
newusers/defgh/ik/albg2.exe
users2/opww/ertz/qqwertzu/rwerwew.exe
how to get the file content into...
users/abc/
newusers/defgh/ik/
users2/opww/ertz/qqwertzu/
with...
you can erase the... (5 Replies)
Let's say I have a line like that:
I want to cut out numbers between two $ including $s. The result should be like that:
I am so-newbei. I am non-stop reading about SED since yesterday and not a programmer. I know that it is a short period, thus maybe I had overlooked something. I... (4 Replies)
Hi,
I'm looking for a command to retrieve a block of lines using sed or grep, probably awk if that can do the job.
In below example,
By searching for words "Third line2" i'm expecting to retrieve the full block starting with 'BEGIN' and ending with 'END' of the search.
Example:
... (3 Replies)
Hi,
I have filename in the following format:
YUENLONG_20070818.DMP
HK_20070818_V0.DMP
WANCHAI_20070820.DMP
KWUNTONG_20070820_V0.DMP
How to retrieve only the digital part with sed or awk and return the following format:
20070818
20070818
20070820
20070820
Thanks!
Victor (3 Replies)
I am trying to retrieve that max 'year' in a text file that is delimited by tilde (~). It is the second column and the values may be in Char format (double quoted) and have duplicate values.
Please help. (4 Replies)
Hello,
i have a file, i open the file and read the line, i want to get the first item in the csv file and also teh third+6 item and wirte it to a new csv file. only problem is that using echo it takes TOO LONG:
please help a newbie. below is my code:
WorkingDir=$1
FileName=`cut -d ',' -f... (2 Replies)
Being new to awk I have a really basic question. It just has to be in the archives but it didn't bite me when I went looking for it.
I've written an awk script, placed it in a file, added the "#!/usr/bin/awk -f" at the top of the script and away I go. "% myAwk <inputfile>" gives me exactly what... (2 Replies)
Hi guys,
I have been trying to do this, but... no luck so maybe you can help me.
I have a line like this:
Total Handled, Received, on queue Input Mgs: 140 / 14 => 0
I need to, get the number after the / until the =, to get only 14 .
Any help is greatly appreciated.
Thanks, (4 Replies)
awk/sed newbie here. I have a HTML file and from that file and I would like to retrieve a text word.
<font face=arial size=-1><li><a href=/value_for_clients/Tokyo/abc_process.txt>abc</a> NDK Version: 4.0 </li>
<font face=arial size=-1><li><a... (6 Replies)
Hi All,
I'm new on this forum, and i'm trying since several days to find out a way to retrieve a expression from the last line containing a pattern. Could you please help me with this ?
E.g. The file is containing the following lines
08/05 17:33:47 STAT1 Response(22) is... (4 Replies)
Discussion started by: Antonio Fargas
4 Replies
LEARN ABOUT DEBIAN
asp-perl
ASP-PERL(1p) User Contributed Perl Documentation ASP-PERL(1p)NAME
asp-perl - Apache::ASP CGI and command line script processor
SYNOPSIS
asp-perl [-hsdb] [-f asp.conf] [-o directory] file1 @arguments file2 @arguments ...
-h Help you are getting now!
-f Specify an alternate configuration file other than ./asp.conf
-s Setup $Session and $Application state for script.
-d Set to debug code upon errors.
-b Only return body of document, no headers.
-o Output directory, writes to files there instead of STDOUT
-p GlobalPackage config, what perl package are the scripts compiled in.
DESCRIPTION
This program will run Apache::ASP scripts from the command line. Each file that is specified will be run, and the $Request->QueryString()
and $Request->Form() data will be initialized by the @arguments following the script file name.
The @arguments will be written as space separated words, and will be initialized as an associate array where %arguments = @arguments. As
an example:
asp-perl file.asp key1 value1 key2 value2
would be similar to calling the file.asp in a web environment like
/file.asp?key1=value1&key2=value2
The asp.conf script will be read from the current directory for parameters that would be set with PerlSetVar normally under mod_perl. For
more information on how to configure the asp.conf file, please see < http://www.apache-asp.org/cgi.html >
SEE ALSO
perldoc Apache::ASP, and also http://www.apache-asp.org
COPYRIGHT
Copyright 1998-2004 Joshua Chamas, Chamas Enterprises Inc.
This program is distributed under the GPL. Please see the LICENSE file in the Apache::ASP distribution for more information.
perl v5.14.2 2011-08-15 ASP-PERL(1p)