Free top software for linux

apache-top provides real-time display of the active processes from a remote apache server.
With apache-top you can get:
- The active apache processes with their associated PID, the status, the seconds being active, the CPU usage, the asociated VirtualHost, the accessing ip and the request (POST or GET, the file being accessed and the used protocol)
- The server uptime and the last time it was restarted
- The CPU usage
- Requests by second, Kb by second and the average Kb by request
- Number of active and inactive processes
- A graph with the inactive and active processes and their status

Top Downloads provides a script that counts how many times a file has been downloaded.

It keeps statistics of your downloads and can generate a TOP10 of your downloaded files. The administration function of this script allows you to delete, rename or change count numbers for your downloads.

It can check a directory that you specify for new files and add it to a database. Count numbers and TOP10 can be included into a HTML document.

Most web servers require SSI documents to have the extension .shtml or .shtm

For Apache web servers:
- AddType text/html .shtml
- AddHandler server-parsed .shtml

Sort::Key::Top is a Perl module that can select and sort top n elements.

SYNOPSIS

use Sort::Key::Top (nkeytop top);

# select 5 first numbers by absolute value:
@top = nkeytop { abs $_ } 5 => 1, 2, 7, 5, 5, 1, 78, 0, -2, -8, 2;
# ==> @top = (1, 2, 1, 0, -2)

# select 5 first words by lexicographic order:
@a = qw(cat fish bird leon penguin horse rat elephant squirrel dog);
@top = top 5 => @a;
# ==> @top = qw(cat fish bird elephant dog);

The functions available from this module select the top n elements from a list using several common orderings and custom key extraction procedures.

They are all variations around

keytopsort { CALC_KEY($_) } $n => @data;

This function calculates the ordering key for every element in @data using the expression inside the block. Then it selects and orders the $n elements with the lower keys when compared lexicographically.

It is equivalent to the pure Perl expression:

(sort { CALC_KEY($a) cmp CALC_KEY($b) } @data)[0 .. $n-1];

Variations allow to:

- use the own values as the ordering keys
topsort 5 => qw(a b ab t uu g h aa aac);

==> a aa aac ab b
- return the selected values in the original order
top 5 => qw(a b ab t uu g h aa aac);

==> a b ab aa aac
- use a different ordering
For instance comparing the keys as numbers, using the locale configuration or in reverse order:
rnkeytop { length $_ } 3 => qw(a ab aa aac b t uu g h);

==> ab aa aac

rnkeytopsort { length $_ } 3 => qw(a ab aa aac b t uu g h);

==> aac ab aa

A prefix is used to indicate the required ordering:

(no prefix)

lexicographical ascending order

r

lexicographical descending order

l

lexicographical ascending order obeying locale configuration

r

lexicographical descending order obeying locale configuration

n

numerical ascending order

rn

numerical descending order

i

numerical ascending order but converting the keys to integers first

ri

numerical descending order but converting the keys to integers first

u

numerical ascending order but converting the keys to unsigned integers first

ru

numerical descending order but converting the keys to unsigned integers first

The full list of available functions is:

top ltop ntop itop utop rtop rltop rntop ritop rutop

keytop lkeytop nkeytop ikeytop ukeytop rkeytop rlkeytop rnkeytop
rikeytop rukeytop

topsort ltopsort ntopsort itopsort utopsort rtopsort rltopsort
rntopsort ritopsort rutopsort

keytopsort lkeytopsort nkeytopsort ikeytopsort ukeytopsort
rkeytopsort rlkeytopsort rnkeytopsort rikeytopsort rukeytopsort

KnoppMyth is an attempt to make the installation of GNU/Linux and MythTV as trivial as possible.

KnoppMyth includes everything needed to get your set-top box up and running in as little time as possible.

Stretch solitaire is a classical solitaire game. Stretch solitaires goal of this game is to get the cards to collapse into one pile.

You can move cards on top of each other when they are the same type (ace on top of ace) or the same suit (heart on top of heart).

tcptrack provides a packet sniffer that displays TCP connections similarly to top.

tcptrack is a packet sniffer, which passively watches for connections on a specified network interface, tracks their states, and lists them in a manner similar to the Unix top command.

It displays source and destination addresses and ports, connection state, idle time, and bandwidth usage.

TopJax is essentially the “top” unix utility ported to the web via Ajax using Sack of Ajax. It provides the ability to view system processes, sort processes by various fields, pause/unpause monitoring, and hide idle processes.

TopJax is released under the GPL.