Currently listening: End of Line by Daft Punk, Tron Legacy OST
Oh what whall I say...
That "-> https://www.unix.com/shell-programmi...-new-post.html <-" was really costing my nerves!
Thanks here again to Made In Germany (MIG) for his 'echo wrappers' (and the additional help)!
Luckily at least ask seemed to work 'out of the box' for the pipe tweaks today.
Allthough the average load & output time was around 0.150 s (0.097-0.210), it recently became 'jumps' up to 0.300 or higher.
As a natural tweaker, I wanted to fix this, one breaks things along the way - which helped to make the load sequence more stable.
As I had prepared a subshell process if no $COLUMNS and no $LINES should be available,
to have them calculated and exported, but since my sytem has them at hand, well, I just assumed the code would work,
since there were subprocess and I had seen with set -x that the code indeed was executed in the shell.
Regardless, the exported variables were not to be found in the shell I sourced the file with the the sub process in from.
Something like this:
Well, something like this, but with a looped sleep while grep checked the ps output for the $PPID as actual sub process.
That was quite, disencouraging.
This would have been so cool, real multi-tasking in console!
Guess I'm too much of a dreamer
Next will be alot of small utility functions, and to finalize the current core commands with 'help' functionality - before adding new core (usualy slitly bigger/ more complex command functions..
this is the output i am getting here..
cp: cannot create /wls_domains/eoigw/eoigwsA/deliv/cron/MailingScript/eoigwsA_Health_Status_Report.html: Permission denied
/wls_domains/eoigw/eoigwsA/deliv/cron/MailingScript/
/wls_domains/eoigw/eoigwsA/deliv/cron/MailingScript/GenerateReport.sh:... (6 Replies)
Hi Guys, I am trying write a wrapper script but I don't have any idea. I have 4 different korn shell scripts and all of them needs some parameters from command line (positional parameter). My script cant be interactive because its supposed to be automated. I am confused how can I write a wrapper... (6 Replies)
Hello!
I would like to create a blog website on a web domain of mine. The blog will be used for publishing economics-lated articles.
I tried to use a few open source packages for blog creation (WorldPress, b2evolution, Movable type) which I wanted to test on a local computer before arranging... (5 Replies)
Hi all,
Can I create multiple threads using single thread_id
like
pthread_t thread_id;
pthread_create(&thread_id, NULL, &print_xs, NULL);
pthread_create(&thread_id, NULL, &print_ys, NULL);
pthread_create(&thread_id, NULL, &print_zs, NULL);
pthread_join(thread_id, NULL);
what... (2 Replies)
Hi,
I am trying to capture runtime stats of a shell script (c shell). Are there system variables to call? Or should I create a date variable at the start of the script and at the end of the script? I am trying to capture the time if the script stops or ends with error.
Please help.
... (4 Replies)
Hello,
My requirement is based on Oracle where we run a perl script and it asked some questions.I want to write a wrapper which will answer all these questions.
How is it possible.
Thanks (16 Replies)
Use and complete the template provided. The entire template must be completed. If you don't, your post may be deleted!
1. The problem statement, all variables and given/known data:
Make a bash script that calculates average runtime for the first two scripts you made. The average should be... (17 Replies)
Hi,
I have shell script that I am running under Ubuntu as root.
Is it possible to hide the command window and show the user some sort of progress /random progress bar / or other form of GUI interaction?
On MAC, I have been using Platypus but on Ubuntu I am not sure what to do. (4 Replies)
Discussion started by: naveedanwar4u
4 Replies
LEARN ABOUT DEBIAN
arch::liteweb
Arch::LiteWeb(3pm) User Contributed Perl Documentation Arch::LiteWeb(3pm)NAME
Arch::LiteWeb - simple way to access web pages
SYNOPSIS
my $web = Arch::LiteWeb->new;
my $content = $web->get("http://some.domain:81/some/path");
die $web->error . " while processing " . $web->request_url
unless $content;
my $content_type = $web->response_headers->{content_type};
DESCRIPTION
This class provides a basic and easy to use support for the client-side HTTP. It is supplied in order to avoid dependency on LWP. If such
dependency is not a problem, consider to use LWP instead that provides much better support for HTTP and other protocols.
METHODS
The following class methods are available:
get, post, request_url, error, error_with_url, network_error, response_code, response_codestr, response_error, response_headers,
response_content.
get url [params ...]
Execute HTTP get of the given url and return the html string or undef on network/response error. Use other methods to get the details
about the error and the response.
params is key-value hash, the following keys are supported:
url_host - only used if url is none
url_port - only used if url is none(80)
url_path - only used if url is none
endl - default is " 15 12"
timeout - default is 20 seconds
user_agent - default is "Arch::LiteWeb/0.1"
nocache - add a no-cache header
noredirect - don't follow redirect responses
max_redirect_depth - default is 5
use_proxy - default is false
proxy_url - proxy url ($http_proxy supported too)
proxy_host - only used if proxy_url is none
proxy_port - only used if proxy_url is none(80)
post url input [params]
Not implemented yet.
request_url
Actual url of the last issued request or undef. If partial redirect responses are enabled, then the result is the last (non-redirect)
url.
error
If the last request resulted in error (i.e. get/post returned undef), then this method returns the error message, otherwise it returns
undef. This is just a shortcut for network_error || response_error.
error_with_url
Like error, but with "
while fetching request_url
" text appended if non undef.
network_error
The network error message for the last request or undef.
response_error
The response error message for the last request or undef.
response_code
The last response code (integer) or undef.
response_codestr
The last response code (string) or undef.
response_headers
The last response headers (hashref of HTTP headers) or undef.
response_content
The last response content or undef. This is the same thing that the last get/post returns.
BUGS
Not intended for use in mission-critical applications.
AUTHORS
Mikhael Goikhman (migo@homemail.com--Perl-GPL/arch-perl--devel).
SEE ALSO
For more information, see LWP, LWP::Simple.
perl v5.10.1 2005-03-25 Arch::LiteWeb(3pm)
03-15-2020
