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The explanation in them are simple and easy to understand. Also you can browse through this forum, to understand real time examples of awk and sed.
awk -F^ '{ if ((($1 != "M") && ($5 != "2")) || (($1 != "S") && ($5 != "7"))) print $0}' welcome > welcome1
The "&&" and "||" in the above command is not working with awk.
When I run the above command, the same content of welcome is copied to welcome1 without any difference.
Your reply is... (12 Replies)
Hi Guys,
I need to learn awk and looking for some good resource with example. I have been using Unix from long time but awk is something always allude me. would be great if you guys could point me on some good stuff but less complicated one :)
Thanks
Javin (2 Replies)
Hello All,
I've encountered a strange behaviour from g++ that doesn't make sense to me. Maybe you can shed some light on it:
I have a bunch of source files and want to compile them and link them with a static library liba.a located in /usr/local/lib64 into an executable
Approach 1 works... (0 Replies)
I have problem
find "$@" -type l -printf "%l\n" 2>/dev/null | awk -F/ '
NF > n {deepest = $0; n=NF}
END {print "Output:", deepest}'
My script should search all arguments which are directories for longest symbolic link path but i want Output to be this way
Output:
'/xxx/xxx/xxx/link ->... (1 Reply)
Hi All
I am facing an issue with our new solaris machine.
in /var/adm/messages
root@Prod-App1:/var/tmp#
root@Prod-App1:/var/tmp#
root@Prod-App1:/var/tmp# cat /var/adm//messages
Apr 20 03:10:01 Prod-App1 syslogd: line 25: WARNING: loghost could not be resolved
Apr 20 08:24:18 Prod-App1... (0 Replies)
Hi All
I am facing an issue with our new solaris machine.
in /var/adm/messages
Apr 22 16:43:05 Prod-App1 in.routed: interface net0 to 172.16.101.1 turned off
Apr 22 16:43:33 Prod-App1 mac: NOTICE: nxge0 link up, 1000 Mbps, full duplex
Apr 22 16:43:34 Prod-App1 mac: NOTICE: nxge0 link... (2 Replies)
I am not sure if I am posting to the right forum but I would like to buy a book which goes into Awk in detail and covers the most advanced Awk programming techniques. Would anybody be able to recommend a good book? I see plenty of books available on Amazon but I am not sure how detailed they are.... (2 Replies)
The awk below will create sub-directories in a directory (which is always the last line of file1, each block separated by an empty line), if the number in line 2 (always the first 6 digits in the format xx-xxxx) of file2 is found in $2 of file1. This is the current awk output.
If there is a... (0 Replies)
Discussion started by: cmccabe
0 Replies
LEARN ABOUT SUSE
uri::url
URI::URL(3) User Contributed Perl Documentation URI::URL(3)NAME
URI::URL - Uniform Resource Locators
SYNOPSIS
$u1 = URI::URL->new($str, $base);
$u2 = $u1->abs;
DESCRIPTION
This module is provided for backwards compatibility with modules that depend on the interface provided by the "URI::URL" class that used to
be distributed with the libwww-perl library.
The following differences exist compared to the "URI" class interface:
o The URI::URL module exports the url() function as an alternate constructor interface.
o The constructor takes an optional $base argument. The "URI::URL" class is a subclass of "URI::WithBase".
o The URI::URL->newlocal class method is the same as URI::file->new_abs.
o URI::URL::strict(1)
o $url->print_on method
o $url->crack method
o $url->full_path: same as ($uri->abs_path || "/")
o $url->netloc: same as $uri->authority
o $url->epath, $url->equery: same as $uri->path, $uri->query
o $url->path and $url->query pass unescaped strings.
o $url->path_components: same as $uri->path_segments (if you don't consider path segment parameters)
o $url->params and $url->eparams methods
o $url->base method. See URI::WithBase.
o $url->abs and $url->rel have an optional $base argument. See URI::WithBase.
o $url->frag: same as $uri->fragment
o $url->keywords: same as $uri->query_keywords
o $url->localpath and friends map to $uri->file.
o $url->address and $url->encoded822addr: same as $uri->to for mailto URI
o $url->groupart method for news URI
o $url->article: same as $uri->message
SEE ALSO
URI, URI::WithBase
COPYRIGHT
Copyright 1998-2000 Gisle Aas.
perl v5.12.1 2008-04-04 URI::URL(3)