Assuming your file is sorted and has some reasonablly high H value (the leading characters change) try some kind of a radix split to get small files.
For this example assume that most of the letters of the alphabet are found as the leading character of a record and they are all uppercase. This means you can have ~26 smaller files, all of which look will work on.
This will create 26 smaller files all named A, B, C ... Z. So, now your command becomes:
${string:0:1} evalautes to the first letter of the search string, which is the file name.
Hi All,
I am trying to schedule a one time job using the at command with the help of shell script for my project. The shell script should take a parameter as a command line argument from the at command itself. Is it possible to take a command line parameter for a shell script in the command... (3 Replies)
Hi Friends,
Can any of you explain me about the below line of code?
mn_code=`env|grep "..mn"|awk -F"=" '{print $2}'`
Im not able to understand, what exactly it is doing :confused:
Any help would be useful for me.
Lokesha (4 Replies)
Hi,
I have line in input file as below:
3G_CENTRAL;INDONESIA_(M)_TELKOMSEL;SPECIAL_WORLD_GRP_7_FA_2_TELKOMSEL
My expected output for line in the file must be :
"1-Radon1-cMOC_deg"|"LDIndex"|"3G_CENTRAL|INDONESIA_(M)_TELKOMSEL"|LAST|"SPECIAL_WORLD_GRP_7_FA_2_TELKOMSEL"
Can someone... (7 Replies)
logs:
"/home/abc/public_html/index.php"
"/home/abc/public_html/index.php"
"/home/xyz/public_html/index.php"
"/home/xyz/public_html/index.php"
"/home/xyz/public_html/index.php"
how to use "cut" or "awk" or "sed" to get the following result:
abc
abc
xyz
xyz
xyz (8 Replies)
The system don't boot.
on the screen appears following:
press enter to maintenance (or type CTRL-D to continue)...I checked with format command.
... the slices "0-root","1-swap","2-backup" exist.
...the slises "3-var","6-usr" -unassigned. :( (16 Replies)
How to use "mailx" command to do e-mail reading the input file containing email address, where column 1 has name and column 2 containing “To” e-mail address
and column 3 contains “cc” e-mail address to include with same email.
Sample input file, email.txt
Below is an sample code where... (2 Replies)
Hello.
System : opensuse leap 42.3
I have a bash script that build a text file.
I would like the last command doing :
print_cmd -o page-left=43 -o page-right=22 -o page-top=28 -o page-bottom=43 -o font=LatinModernMono12:regular:9 some_file.txt
where :
print_cmd ::= some printing... (1 Reply)
Hi 2 all,
i have had AIX 7.2
:/# /usr/IBMAHS/bin/apachectl -v
Server version: Apache/2.4.12 (Unix)
Server built: May 25 2015 04:58:27
:/#:/# /usr/IBMAHS/bin/apachectl -M
Loaded Modules:
core_module (static)
so_module (static)
http_module (static)
mpm_worker_module (static)
... (3 Replies)
Discussion started by: penchev
3 Replies
LEARN ABOUT DEBIAN
mojo::upload
Mojo::Upload(3pm) User Contributed Perl Documentation Mojo::Upload(3pm)NAME
Mojo::Upload - Upload container
SYNOPSIS
use Mojo::Upload;
my $upload = Mojo::Upload->new;
say $upload->filename;
$upload->move_to('/home/sri/foo.txt');
DESCRIPTION
Mojo::Upload is a container for uploads.
ATTRIBUTES
Mojo::Upload implements the following attributes.
"asset"
my $asset = $upload->asset;
$upload = $upload->asset(Mojo::Asset::File->new);
Asset containing the uploaded data, defaults to a Mojo::Asset::File object.
"filename"
my $filename = $upload->filename;
$upload = $upload->filename('foo.txt');
Name of the uploaded file.
"headers"
my $headers = $upload->headers;
$upload = $upload->headers(Mojo::Headers->new);
Headers for upload, defaults to a Mojo::Headers object.
"name"
my $name = $upload->name;
$upload = $upload->name('foo');
Name of the upload.
METHODS
Mojo::Upload inherits all methods from Mojo::Base and implements the following new ones.
"move_to"
$upload->move_to('/home/sri/foo.txt');
Alias for "move_to" in Mojo::Asset::File.
"size"
my $size = $upload->size;
Alias for "size" in Mojo::Asset::File.
"slurp"
my $string = $upload->slurp;
Alias for "slurp" in Mojo::Asset::File.
SEE ALSO
Mojolicious, Mojolicious::Guides, <http://mojolicio.us>.
perl v5.14.2 2012-09-05 Mojo::Upload(3pm)