I am cleaning up HTML with sed. With the regexp
<a name="+"></a><h>*<span class="mw-headline" >+</span></h>
I can find the tags I need. But when I place them in a sed command, sed fails. So I started building up from a smaller command. This is where I am now:
sed -r -e s/"<a... (3 Replies)
Hiya,
I am trying to extract a news article from a web page. The sed I have written brings back a lot of Javascript code and sometimes advertisments too. Can anyone please help with this one ??? I need to fix this sed so it picks up the article ONLY (don't worry about the title or date .. i got... (2 Replies)
Hi All,
I'm trying to extract some floating point numbers from within some HTML code like this:
<TR><TD class='awrc'>Parse CPU to Parse Elapsd %:</TD><TD ALIGN='right' class='awrc'> 64.50</TD><TD class='awrc'>% Non-Parse CPU:</TD><TD ALIGN='right' class='awrc'> ... (2 Replies)
Hello,
i try to extract urls from google-search-results, but i have problem with sed filtering of html-code.
what i wont is just list of urls thay apears between ........<p><a href=" and next following " in html code.
here is my code, i use wget and pipelines to filtering. wget works, but... (13 Replies)
I have pasted the contents of a log file (swmbackup.wrkstn.1262071383.sales2a) below:
Workstation: sales2a<BR
Vault sales2a-hogwarts will be initialized.<BR
<font color="red"There was a problem mounting /mnt/sales2a/desktop$ </FONT<BR
<font color="red"There was a problem mounting... (4 Replies)
I am attempting to extract weather data from the following website, but for the Victoria area only:
Text Forecasts - Environment Canada
I use this:
sed -n "/Greater Victoria./,/Fraser Valley./p"
But that phrasing does not sometimes get it all and think perhaps the website has more... (2 Replies)
Hi, I'm trying to get some data from an html file, but the problem is before it can extract the information I have multiple patterns that need to be passed through.
https://www.unix.com/shell-programming-scripting/150711-extract-data-awk-html-files.html
Is a similar problem. The only... (5 Replies)
Ok, so this is stupid simple, and I know I am going to feel like an idiot when I get help.
I am altering a HTML report that has contraband in it so that the links to said contraband and the images are not shown.
The link/img pairs are in the form of :
<a... (5 Replies)
Hi Expert,
Is there any other way to print and write to a same filename the content between two html tags?
Here the sample:
cat file.html
<div id="outline">
hello world<br>
</div>
<div id="container_faq">
test1<br>
</div>
<div class="widget_quick">
thead test<br>
</div>
... (3 Replies)
I'm extracting text between table tags in HTML
<th><a href="/wiki/Buick_LeSabre" title="Buick LeSabre">Buick LeSabre</a></th>
using this:
awk -F "</*th>" '/<\/*th>/ {print $2}' auto2 > auto3
then this (text between a href):
sed -e 's/\(<*>\)//g' auto3 > auto4
How to shorten this into one... (8 Replies)
Discussion started by: p1ne
8 Replies
LEARN ABOUT OSX
par.pl
PAR(1) User Contributed Perl Documentation PAR(1)NAME
par.pl - Make and run Perl Archives
SYNOPSIS
(Please see pp for convenient ways to make self-contained executables, scripts or PAR archives from perl programs.)
To make a PAR distribution from a CPAN module distribution:
% par.pl -p # make a PAR dist under the current path
% par.pl -p Foo-0.01 # assume unpacked CPAN dist in Foo-0.01/
To manipulate a PAR distribution:
% par.pl -i Foo-0.01-i386-freebsd-5.8.0.par # install
% par.pl -i http://foo.com/Foo-0.01 # auto-appends archname + perlver
% par.pl -i cpan://AUTRIJUS/PAR-0.74 # uses CPAN author directory
% par.pl -u Foo-0.01-i386-freebsd-5.8.0.par # uninstall
% par.pl -s Foo-0.01-i386-freebsd-5.8.0.par # sign
% par.pl -v Foo-0.01-i386-freebsd-5.8.0.par # verify
To use Hello.pm from ./foo.par:
% par.pl -A./foo.par -MHello
% par.pl -A./foo -MHello # the .par part is optional
Same thing, but search foo.par in the @INC;
% par.pl -Ifoo.par -MHello
% par.pl -Ifoo -MHello # ditto
Run test.pl or script/test.pl from foo.par:
% par.pl foo.par test.pl # looks for 'main.pl' by default,
# otherwise run 'test.pl'
To make a self-containing script containing a PAR file :
% par.pl -O./foo.pl foo.par
% ./foo.pl test.pl # same as above
To embed the necessary non-core modules and shared objects for PAR's execution (like "Zlib", "IO", "Cwd", etc), use the -b flag:
% par.pl -b -O./foo.pl foo.par
% ./foo.pl test.pl # runs anywhere with core modules installed
If you also wish to embed core modules along, use the -B flag instead:
% par.pl -B -O./foo.pl foo.par
% ./foo.pl test.pl # runs anywhere with the perl interpreter
This is particularly useful when making stand-alone binary executables; see pp for details.
DESCRIPTION
This stand-alone command offers roughly the same feature as "perl -MPAR", except that it takes the pre-loaded .par files via "-Afoo.par"
instead of "-MPAR=foo.par".
Additionally, it lets you convert a CPAN distribution to a PAR distribution, as well as manipulate such distributions. For more
information about PAR distributions, see PAR::Dist.
Binary PAR loader (parl)
If you have a C compiler, or a pre-built binary package of PAR is available for your platform, a binary version of par.pl will also be
automatically installed as parl. You can use it to run .par files:
# runs script/run.pl in archive, uses its lib/* as libraries
% parl myapp.par run.pl # runs run.pl or script/run.pl in myapp.par
% parl otherapp.pl # also runs normal perl scripts
However, if the .par archive contains either main.pl or script/main.pl, it is used instead:
% parl myapp.par run.pl # runs main.pl, with 'run.pl' as @ARGV
Finally, the "-O" option makes a stand-alone binary executable from a PAR file:
% parl -B -Omyapp myapp.par
% ./myapp # run it anywhere without perl binaries
With the "--par-options" flag, generated binaries can act as "parl" to pack new binaries:
% ./myapp --par-options -Omyap2 myapp.par # identical to ./myapp
% ./myapp --par-options -Omyap3 myap3.par # now with different PAR
Stand-alone executable format
The format for the stand-alone executable is simply concatenating the following elements:
o The executable itself
Either in plain-text (par.pl) or native executable format (parl or parl.exe).
o Any number of embedded files
These are typically used for bootstrapping PAR's various XS dependencies. Each section contains:
The magic string ""FILE""
Length of file name in "pack('N')" format plus 9
8 bytes of hex-encoded CRC32 of file content
A single slash (""/"")
The file name (without path)
File length in "pack('N')" format
The file's content (not compressed)
o One PAR file
This is just a zip file beginning with the magic string ""PK 03 04"".
o Ending section
The pre-computed cache name. A pack('Z40') string of the value of -T (--tempcache) or the hash of the file, followed by "