Hi There!
My final task for today is to delete lines starting with certain numbers
for e.g., my text block is
and i want to delete all lines starting with 11 or 17 or 21
I know i can use multiple sed commands like
sed '/^11,/d' <filename>
sed '/^17,/d' <filename>
sed '/^21,/d'... (2 Replies)
Hi,
I have a file such as:
---
>contig00001 length=35524 numreads=2944
gACGCCGCGCGCCGCGGCCAGGGCTGGCCCA
CAGGCCGCGCGGCGTCGGCTGGCTGAG
>contig00002 length=4242 numreads=43423
ATGCCGAAGGTCCGCCTGGGGCTGG
CGCCGGGAGCATGTAGCG
---
I would like to concatenate the lines not starting with ">"... (9 Replies)
Hi All,
I have a .txt file with some contents as below:
Hi How are you?
# Fine and you?
I want a script file which reads the .txt file and output the lines which does not start with #.
Hi How are you?
Help is highly appreciated.
Please use code tags when posting data and... (5 Replies)
Hello All,
i am a newbie and need some help when reading a csv file in a bourne shell script. I want to read 10 lines, then wait for a minute and then do a reading of another 10 lines and so on in the same way. I want to do this till the end of file.
Any inputs are appreciated
... (3 Replies)
Hi all,
I'm new in unix. Need some help here.
I have a file called server.cfg which contains the servers name, if I don't want to run on that server, I'll put a "#" infront it.
username1@hostname.com
username2@hostname.com
#username3@hostname.com
#username4@hostname.com... (17 Replies)
I am new to ksh scripts. I would like to be able to read a file line by line from a certain line number. I have a specific line number saved in a variable, say $lineNumber. How can I start reading the file from the line number saved in $lineNumber? Thanks! (4 Replies)
I have a combination of patterns to search.
file.txt contains below:
H2016-02-10
A74867712
I1556539758
Xjdflk534jfl
W0000055722327732
W0000056029009389
A74867865
I1556536434
W0000055822970840
W0000055722325916
A74868015
I1556541270
C0000055928920421
E
lines starting with A are... (5 Replies)
e.g.
File name: File.txt
cat File.txt
Result:
#INBOUND_QUEUE=FAQ1
INBOUND_QUEUE=FAQ2
I want to get the value for one which is not commented out.
Thanks, (3 Replies)
Discussion started by: Tanu
3 Replies
LEARN ABOUT DEBIAN
jifty::request::mapper
Jifty::Request::Mapper(3pm) User Contributed Perl Documentation Jifty::Request::Mapper(3pm)NAME
Jifty::Request::Mapper - Maps response values into arbitrary query parameters
DESCRIPTION
"Jifty::Request::Mapper" is used to insert values into parameters that you can't know when you originally constructed the request. The
prime example of this is a Create action to a View page -- where you can't know what ID to supply to the View page until after the Create
action has run. This problem can be fixed by establishing a mapping between some part of the Jifty::Result of the Create action, and the
ID query parameter.
METHODS
query_parameters HASH
Extended syntax for generating query parameters. This is used by Jifty::Web::Form::Clickable for its "parameters" argument, as well as for
"results" of continuations.
Possible formats for each key => value pair in the "HASH" are:
"KEY => STRING"
The simplest form -- the "KEY" will have the literal value of the "STRING" supplied
"KEY => { result => ACTION }"
The "KEY" will take on the value of the content named "KEY" from the result of the "ACTION". "ACTION" may either be a Jifty::Action
object, or a moniker thereof.
"KEY => { result => ACTION, name => STRING }"
The "KEY" will take on the value of the content named "STRING" from the result of the "ACTION". "ACTION" may either be a Jifty::Action
object, or a moniker thereof.
"KEY => { request_argument => STRING }"
The "KEY" will take on the value of the argument named "STRING" from the request.
"KEY => { argument => ACTION }"
The "KEY" will take on the value of the argument named "KEY" from the "ACTION". "ACTION" may either be a Jifty::Action object, or a
moniker thereof.
"KEY => { argument => ACTION. name => STRING }"
The "KEY" will take on the value of the argument named "STRING" from the "ACTION". "ACTION" may either be a Jifty::Action object, or a
moniker thereof.
"result_of" and "argument_to" are valid synonyms for "result" and "argument", above.
map PARAMHASH
Responsible for doing the actual mapping that "query_parameters" above sets up. That is, takes magical query parameters and extracts the
values they were meant to have.
destination
The "key" from a query parameter
source
The "value" of a query parameter
request
The Jifty::Request object to pull action arguments from. Defaults to the current request.
response
The Jifty::Response object to pull results from. Defaults to the current response.
Returns a key => value pair.
perl v5.14.2 2010-12-08 Jifty::Request::Mapper(3pm)