12-08-2011
10 More Discussions You Might Find Interesting
1. Shell Programming and Scripting
Hi,
variable1="This is a car"
Now I want to replace the content of variable1, "car" to "dog". Is there any simple command I can use.
Thanks.
Joseph (4 Replies)
Discussion started by: josephwong
4 Replies
2. Shell Programming and Scripting
I got a sample BASH script like this :
$ cat test
MYVAR=$1
DUMMY1="This is tricky"
DUMMY2=24
echo $
$ ./test DUMMY1
./test: line 5: This is tricky: syntax error in expression (error token is "is tricky")
**I was expecting the output as "This is tricky", ah! but no luck
**But... (2 Replies)
Discussion started by: jaduks
2 Replies
3. Shell Programming and Scripting
I have a variable that contains filenames like this:
variable="file_1.extension<blank>file_2.extension<blank>file_3.extension<blank>file_4.extension and so on"
How can I make filenames to be separated by newline: (I tried Sed but it didn't worked well)
file_1.extension
file_2.extension... (6 Replies)
Discussion started by: MartyIX
6 Replies
4. Shell Programming and Scripting
Hi all,
I have a file which will be updated every half an hour and time stamp will be printed in the beginning of the updation. i just want to grep the content between every hoalf an hour.
Pls help me on this issue. how to grep contents between tim stamp?
Ex of file:
29/09/2010... (20 Replies)
Discussion started by: steve2216
20 Replies
5. Shell Programming and Scripting
I need to know if is possible to use grep to check content of a local variable, for eg. i use read index and i want to check if the index i read is in correct form, how do i do that i tried with grep but i get errors all the time dont know how to make it work.. thanks! (3 Replies)
Discussion started by: Goroner
3 Replies
6. Shell Programming and Scripting
Hello all,
I do have a variable containing one line like this:
Waiting for job XXXXXX to start
I needed to get the 'XXXXXX' literal, so I did the following:
job_interno=`echo $log_exec | sed 's/.*Waiting for job \(*\).*/\1/' `
#other stuff
Now, my variable is have more... (5 Replies)
Discussion started by: manolain
5 Replies
7. Shell Programming and Scripting
Tricky one:
I want to do several things all at once to blow away a directory (rm -rf <dir>)
1) I want to find all files recursively that have a specific file extension (.ver) for example.
2) Then in that file, I want to grep for an expression ( "sp2" ) for example.
3) Then I want to... (1 Reply)
Discussion started by: jvsrvcs
1 Replies
8. Shell Programming and Scripting
1) Is it possible to get tags content by grep -E ? For example title. Source text "<title>My page<title>"; to print "My page".
2) which bash utility to use when I want to use regex in this format?
(?<=title>).*(?=</title) (11 Replies)
Discussion started by: visitor123
11 Replies
9. UNIX for Dummies Questions & Answers
I have some large login files that I need to extract (user)@(server) from. Where it gets tricky is that there is usually more than one '@' sign on each line(although it does have a leading space if it's not part of the (user)@(server) string), I need only the (user)@(server) section, I need only... (6 Replies)
Discussion started by: Mordaris
6 Replies
10. UNIX for Dummies Questions & Answers
hi i just cant figure out how can i do this ls -lt > log.txt using $PWD
what i mean is how can i get the ls command content into a file using $PWD variable? :confused: (4 Replies)
Discussion started by: chinababy
4 Replies
LEARN ABOUT DEBIAN
net::google::code::issue::attachment
Net::Google::Code::Issue::Attachment(3pm) User Contributed Perl Documentation Net::Google::Code::Issue::Attachment(3pm)
NAME
Net::Google::Code::Issue::Attachment - Issue's Attachment
DESCRIPTION
This class represents a single attachment for an issue or an issue's comment.
INTERFACE
parse( HTML::Element or [ HTML::Element, HTML::Element ] or html segment string )
there're 2 trs that represent an attachment like the following:
<tr><td rowspan="2" width="24"><a href="http://chromium.googlecode.com/issues/attachment?aid=-1323983749556004507&name=proxy_settings.png" target="new"><img width="16" height="16" src="/hosting/images/generic.gif" border="0" ></a></td>
<td><b>proxy_settings.png</b></td></tr>
<tr><td>14.3 KB
<a href="http://chromium.googlecode.com/issues/attachment?aid=-1323983749556004507&name=proxy_settings.png">Download</a></td></tr>
parse_attachments( HTML::Element or html segment string )
given the <div class="attachments">...</div> or its equivalent HTML::Element object, return a list of Net::Google::Code::Attachment
objects.
name
content
size
url
id
content
content_type
AUTHOR
sunnavy "<sunnavy@bestpractical.com>"
LICENCE AND COPYRIGHT
Copyright 2008-2010 Best Practical Solutions.
This program is free software; you can redistribute it and/or modify it under the same terms as Perl itself.
perl v5.10.1 2010-04-07 Net::Google::Code::Issue::Attachment(3pm)