07-16-2010
This is awesome....But I do not need an one line statement....I need to implement in array or by using files in Perl...
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1. Shell Programming and Scripting
I have a question regarding running perl in the current process.
I shall demonstrate with an example.
Look at this.
sh-2.05b$ pwd
/tmp
sh-2.05b$ cat test.sh
#! /bin/sh
cd /etc
sh-2.05b$ ./test.sh
sh-2.05b$ pwd
/tmp
sh-2.05b$ . ./test.sh
sh-2.05b$ pwd
/etc
sh-2.05b$
So... (10 Replies)
Discussion started by: vino
10 Replies
2. Shell Programming and Scripting
I am trying to use a script to replace the header of each file, whose filename are stored within the array $test, using the sed command within a Perl script as follows:
$count = 0;
while ( $count < $#test )
{
`sed -e 's/BIOGRF 321/BIOGRF 332/g' ${test} > 0`;
`cat 0 >... (2 Replies)
Discussion started by: userix
2 Replies
3. Shell Programming and Scripting
so in unix this command works works and shows me a list of directories
find . -name \*.xls -exec dirname {} \; | sort -u | > list.txt
but when i try running a perl script to run this command
my $query = 'find . -name \*.xls -exec dirname {} \; | sort -u | > list.txt';... (2 Replies)
Discussion started by: kpddong
2 Replies
4. Shell Programming and Scripting
How can i print the output of a perl script on a unix console and redirect the same in a log file under same directory simultaneously ?
Like in Shell script, we use tee, is there anything in Perl or any other option ? (2 Replies)
Discussion started by: butterfly20
2 Replies
5. Shell Programming and Scripting
Hi all,
Not sure if this should be in the programming forum, but I believe it will get more response under the Shell Programming and Scripting FORUM.
Am trying to write a customized df script in Perl and need some help with regards to using arrays and file handlers.
At the moment am... (3 Replies)
Discussion started by: newbie_01
3 Replies
6. Shell Programming and Scripting
I am trying to run a perl script which needs input arguments from a parent perl script, but doesn't seem to work. Appreciate your help in this regard.
From parent.pl
$input1=123;
$input2=abc;
I tried calling it with
system("/usr/bin/perl child.pl $input1 $input2");
and
`perl... (1 Reply)
Discussion started by: grajp002
1 Replies
7. Shell Programming and Scripting
Hi Folks,
I have 2 perl scripts and I need to execute 2nd perl script from the 1st perl script in WINDOWS.
In the 1st perl script that I had, I am calling the 2nd script
main.pl
===========
print "This is my main script\n";
`perl C:\\Users\\sripathg\\Desktop\\scripts\\hi.pl`;
... (3 Replies)
Discussion started by: giridhar276
3 Replies
8. Shell Programming and Scripting
Hi All,
I am aware that html tags can be embedded in cgi script as below.. In the same way is it possible to embed the below javascript in perl cgi script ??
print("<form action="action.htm" method="post" onSubmit="return submitForm(this.Submitbutton)">");
print("<input type = "text"... (1 Reply)
Discussion started by: scriptscript
1 Replies
9. Shell Programming and Scripting
Not sure what I am doing wrong here, but I can print the list with no issue. Just a blank screen with the 'do'.
#!/usr/bin/perl
open FILE, "upslist.txt";
while ($line=<FILE>){
if ($line=~/^(.*?),(.*?)$/){
#print "ups:$1 string:$2\n";
do 'check_snmp_mgeups-0.1.pl -H $1 -C $2';
} ... (1 Reply)
Discussion started by: mrlayance
1 Replies
10. Programming
I have reviewed many examples on-line about running another process (either PERL or shell command or a program), but do not find any usefull for my needs way. (Reviewed and not useful the system(), 'back ticks', exec() and open())
I would like to run another PERL-script from first one, not... (1 Reply)
Discussion started by: alex_5161
1 Replies
flaw(7) Miscellaneous Information Manual flaw(7)
NAME
flaw - a Lua OO management framework for awesome WM widgets
DESCRIPTION
flaw stands for Fully Loaded AWesome. It is a LUA object oriented library providing a thin abstraction layer above awesome widgets. It is
aimed at being simple and resources efficient.
To achieve these goals, flaw provides the following concepts.
gadgets
To add functionality to awesome widgets, flaw defines gadget objects, which are a wrapper around a widget. All gadgets have proper-
ties, events, a refresh mechanism and a data provider (see below). Gadgets can wrap all awesome widget type, namely text boxes,
image boxes, graphs or progress bars. flaw provides many gadgets for common system information (like CPU or memory activity).
provider
flaw tries to minimise system access and data refresh. Since all information do not have the same expiration rate, all gadgets
refresh independently. And since some gadgets can share information, all data is provided by providers which can be shared among
gadgets. Providers maintain status data from the system and refreshes only when necessary (ie. when the gadget with the shortest
refresh rate demands it).
events Events are a way for the user to modify the gadget behaviour or properties when some conditions are met. An event is composed of a
trigger, which computes the condition, and an action. Event triggers are tested by the providers only when data changes. Both the
condition and the action are provided by the user.
USAGE
flaw depends on the lua-filesystem package which can be found http://luaforge.net/projects/luafilesystem. Once installed, the following
statement must be inserted in awesome configuration before any flaw gadget or mechanism is used.
require('flaw')
Using flaw consists in creating gadgets, passing them parameters to customize their display and events to add some behaviour to them, and
then adding them in a wibox like any other awesome widget. flaw and awful gadgets can live together. The complete flaw documentation is
available in Luadoc format. Enter the following command to generate it.
LUA_PATH="path_toflaw/doclet/html/?;;" luadoc -d html --nofiles *.lua
DIAGNOSTICS
flaw tries to recover upon bad invocations. When something wrong occurs, it outputs warning or error messages to stderr (for example, if
awesome was started with xsession, output will be found in ~/.xsession-errors ).
BUGS
Certainly a lot.
AUTHOR
David Soulayrol <david.soulayrol at gmail dot net>
SEE ALSO
awesome(1), awesome-client(1), awesomerc(5)
FEBRUARY 2009 flaw(7)