Hi there, if i had a file that looked like this
my_server1
red
green
blue
yellow
blue
my_server2
blue
blue
yellow
green
blue
my_server3
yellow (9 Replies)
I'm having trouble with extracting certain lines from a file based on whether they have all the required fields.
Original file:
snt:594:Sam N This
bpt:2342:Bob P That
lr:123
wrp:23:Whoever Person
cor:794
Desired output:
snt:594:Sam N This
bpt:2342:Bob P That
wrp:23:Whoever Person
... (3 Replies)
Dear All
I want to search string "1000" from input file and if it found i want remove line that contain 1000 and also remove 3 line above it and 2 line below it.
INPUT FILE:
BHAT-D 2
aaa
ID CODE GS UPDATE MODE LANG MCO MCL NUMPAGES
50 ... (7 Replies)
Hi,
I have one file, say file 1, that has data like below where 19900107 is the date,
19900107 12 144 129 0.7380047
19900108 12 168 129 0.3149017
19900109 12 192 129 3.2766666E-02
... (3 Replies)
Hi everybody,
I'd like to think I've been through the search tool not only on this site, but also on google too, but I haven't been able to find what I was looking for. If I might've missed something on this forum, please slap me in the face with a link that you consider useful for my query :D
... (4 Replies)
Hi there,
I have a script that I've used to find errors in my Minecraft Server logs. But I'd like to refine that script to be more useful.
Here is the script:
grep -n "SEVERE" /minecraft/server.log | awk -F":" '{print $1-2 "," $1+10 "p"}' | xargs -t -i sed -n {} /minecraft/server.log >>... (15 Replies)
Hello
I have a file with nearly 90000 lines in x,y,z format but have some lines that I do not need to show. Is there anyway to delete those 3 lines after every 288 lines.
Eg I keep the first 288 lines delete (289, 290 291); keep the next 288 lines after those and so on...
Thanks (6 Replies)
cat file1
*FileHeader* Partition 0
Total Data Bytes 1416
Avg Bytes/Record 1416
Others 1
PRDX22.AUDIT_DATA_INFO Partition 4
Total Data Bytes 4615
Avg... (8 Replies)
Discussion started by: Veera_V
8 Replies
LEARN ABOUT REDHAT
xml::dom::attr
ATTR(1) User Contributed Perl Documentation ATTR(1)NAME
XML::DOM::Attr - An XML attribute in XML::DOM
DESCRIPTION
XML::DOM::Attr extends XML::DOM::Node.
The Attr nodes built by the XML::DOM::Parser always have one child node which is a Text node containing the expanded string value (i.e.
EntityReferences are always expanded.) EntityReferences may be added when modifying or creating a new Document.
The Attr interface represents an attribute in an Element object. Typically the allowable values for the attribute are defined in a docu-
ment type definition.
Attr objects inherit the Node interface, but since they are not actually child nodes of the element they describe, the DOM does not con-
sider them part of the document tree. Thus, the Node attributes parentNode, previousSibling, and nextSibling have a undef value for Attr
objects. The DOM takes the view that attributes are properties of elements rather than having a separate identity from the elements they
are associated with; this should make it more efficient to implement such features as default attributes associated with all elements of a
given type. Furthermore, Attr nodes may not be immediate children of a DocumentFragment. However, they can be associated with Element nodes
contained within a DocumentFragment. In short, users and implementors of the DOM need to be aware that Attr nodes have some things in com-
mon with other objects inheriting the Node interface, but they also are quite distinct.
The attribute's effective value is determined as follows: if this attribute has been explicitly assigned any value, that value is the
attribute's effective value; otherwise, if there is a declaration for this attribute, and that declaration includes a default value, then
that default value is the attribute's effective value; otherwise, the attribute does not exist on this element in the structure model until
it has been explicitly added. Note that the nodeValue attribute on the Attr instance can also be used to retrieve the string version of the
attribute's value(s).
In XML, where the value of an attribute can contain entity references, the child nodes of the Attr node provide a representation in which
entity references are not expanded. These child nodes may be either Text or EntityReference nodes. Because the attribute type may be
unknown, there are no tokenized attribute values.
METHODS
getValue
On retrieval, the value of the attribute is returned as a string. Character and general entity references are replaced with their val-
ues.
setValue (str)
DOM Spec: On setting, this creates a Text node with the unparsed contents of the string.
getName
Returns the name of this attribute.
perl v5.8.0 2000-01-31 ATTR(1)