Hi Friends,
Can any of you explain me about the below line of code?
mn_code=`env|grep "..mn"|awk -F"=" '{print $2}'`
Im not able to understand, what exactly it is doing :confused:
Any help would be useful for me.
Lokesha (4 Replies)
I have been lurking on this forum for some time now and appreciate Everyone's help. I need to find a way to get the SystemID from this XML file. The file is much larger than just this one line but I can grep and get this line Printed. But really just need the "systemid".
<test123: prefintem... (9 Replies)
Hi,
I have a file from which i need to extract data between two constant strings.
The data looks like this :
Line 1 SUN> read db @cmpd unit 60
Line 2 Parameter: CMPD -> "C00071"
Line 3
Line 4 SUN> generate
Line 5 tabint>ERROR: (Variable data)
The data i need to extract is... (11 Replies)
Hi,
I have line in input file as below:
3G_CENTRAL;INDONESIA_(M)_TELKOMSEL;SPECIAL_WORLD_GRP_7_FA_2_TELKOMSEL
My expected output for line in the file must be :
"1-Radon1-cMOC_deg"|"LDIndex"|"3G_CENTRAL|INDONESIA_(M)_TELKOMSEL"|LAST|"SPECIAL_WORLD_GRP_7_FA_2_TELKOMSEL"
Can someone... (7 Replies)
Hello everyone
Sorry I have to add another sed question. I am searching a log file and need only the first 2 occurances of text which comes after (note the space) "string " and before a ",". I have tried
sed -n 's/.*string \(*\),.*/\1/p' filewith some, but limited success. This gives out all... (10 Replies)
logs:
"/home/abc/public_html/index.php"
"/home/abc/public_html/index.php"
"/home/xyz/public_html/index.php"
"/home/xyz/public_html/index.php"
"/home/xyz/public_html/index.php"
how to use "cut" or "awk" or "sed" to get the following result:
abc
abc
xyz
xyz
xyz (8 Replies)
I am trying to extract multiple strings from snmp-mib files like below.
-----
$ cat IF-MIB.mib
<snip>
linkDown NOTIFICATION-TYPE
OBJECTS { ifIndex, ifAdminStatus, ifOperStatus }
STATUS current
DESCRIPTION
"A linkDown trap signifies that the SNMP entity, acting in... (5 Replies)
Hi All,
I have 2 pipe delimited files viz., file_old and file_new. I'm trying to compare these 2 files, and extract all the different rows between them into a new_file.
comm -3 < sort file_old < sort file_new > new_file
I am getting the below error:
-ksh: sort: cannot open
But if I do... (7 Replies)
I am hoping to pull multiple strings from one file and use them to search within a block of text within another file.
File 1PS001,001 HLK
PS002,004 MWQ
PS004,002 RXM
PS004,006 DBX
PS004,006 SBR
PS005,007 ML
PS005,009 DBR
PS005,011 MR
PS005,012 SBR
PS006,003 RXM
PS006,003 >SJ
PS006,010... (11 Replies)
Discussion started by: jvoot
11 Replies
LEARN ABOUT CENTOS
xml::grove::path
XML::Grove::Path(3) User Contributed Perl Documentation XML::Grove::Path(3)NAME
XML::Grove::Path - return the object at a path
SYNOPSIS
use XML::Grove::Path;
# Using at_path method on XML::Grove::Document or XML::Grove::Element:
$xml_obj = $grove_object->at_path("/some/path");
# Using an XML::Grove::Path instance:
$pather = XML::Grove::Path->new();
$xml_obj = $pather->at_path($grove_object);
DESCRIPTION
"XML::Grove::Path" returns XML objects located at paths. Paths are strings of element names or XML object types seperated by slash ("/")
characters. Paths must always start at the grove object passed to `"at_path()"'. "XML::Grove::Path" is not XPath, but it should become
obsolete when an XPath implementation is available.
Paths are like URLs
/html/body/ul/li[4]
/html/body/#pi[2]
The path segments can be element names or object types, the objects types are named using:
#element
#pi
#comment
#text
#cdata
#any
The `"#any"' object type matches any type of object, it is essentially an index into the contents of the parent object.
The `"#text"' object type treats text objects as if they are not normalized. Two consecutive text objects are seperate text objects.
AUTHOR
Ken MacLeod, ken@bitsko.slc.ut.us
SEE ALSO perl(1), XML::Grove(3)
Extensible Markup Language (XML) <http://www.w3c.org/XML>
perl v5.16.3 1999-08-17 XML::Grove::Path(3)