I have a text file with a very long list of dates, one date per line. Each date is in the same format yyyymmdd. I need the dates to be in mmddyyyy format.
This is part of a larger tcsh shell script.
I am just learning unix and came up with:
for each line in file
for each character in... (4 Replies)
Please I need to rearrange data acquired by USB port from a sensor network. The information is mixed and I need to convert it into a kind of table. This is my input file:
Node 4D5A joined
Temperature: 27,5
Humidity: 40
Dew Point: 23
No motion detected
LUX: 389
Temperature: 28
Humidity: 41... (5 Replies)
hi!
in awk, i have a file like this:
Trace1: WRIT,Trace2: BLAN,Trace3: BLAN,
-47.2120018005371,,,39815.4809027778
-46.3009986877441,,,39815.4809027778
-46.277000427246,,,39815.4809143519
-46.7389984130859,,,39815.4809259259
-46.3460006713867,,,39815.4809259259... (10 Replies)
Gents,
I have a large file and each line of the file contains more than 200 bytes.Please let me a way to have the new line to start when the word "FIT" appears.
I was trialling with 'tr' command but i am not sure how to get it based on bytes and so it wasn't working...
Current... (3 Replies)
Hi,
I am having trouble while using 'sed' with reading files. Please help. I have 3 files. File A, file B and file C. I want to find content of file B in file A and replace it by content in file C.
Thanks a lot!!
Here is a sample of my question.
e.g. (file A: a.txt; file B: b.txt; file... (3 Replies)
hi all,
i had the below script
x=`cat input.txt |wc -1`
awk 'NR>1 && NR<'$x' ' input.txt > output.txt
by using above script i am able to remove the head and tail part from the input file and able to append the output to the output.txt but if i run it for second time the output is... (2 Replies)
This is my first post, I apologize if I have broken rules.
Some assistance with the following will be very helpful.
I have a couple of files, both should ultimately have common columns only, arranged in the same order.
This file needs to be transposed, to bring the rows to columns
... (2 Replies)
I have 1 row which contains abouts 20000 base64 string.
e.g:
/p4bdllBS8qcvW/69GUYej8nEv6gwt7UAYl0g==WZdjwTUQX9UEKsT/zWaZdQ==uI would like rearrange this file by base64 strings. So the output should be this ( 1 string in 1 row):
69GUYej8nEv6gwt7UAYl0g==
WZdjwTUQX9UEKsT/zWaZdQ==How could I do... (4 Replies)
I want to rearrange the fields of delimited text file after sorting first line (only):
input file:
a_13;a_2;a_1;a_10
13;2;1;10
the result should be:
a_1;a_2;a_10;a_13
1;2;10;13
any help would be appreciated
andy (20 Replies)
Discussion started by: andy2000
20 Replies
LEARN ABOUT CENTOS
lwp-dump
LWP-DUMP(1) User Contributed Perl Documentation LWP-DUMP(1)NAME
lwp-dump - See what headers and content is returned for a URL
SYNOPSIS
lwp-dump [ options ] URL
DESCRIPTION
The lwp-dump program will get the resource indentified by the URL and then dump the response object to STDOUT. This will display the
headers returned and the initial part of the content, escaped so that it's safe to display even binary content. The escapes syntax used is
the same as for Perl's double quoted strings. If there is no content the string "(no content)" is shown in its place.
The following options are recognized:
--agent str
Override the user agent string passed to the server.
--keep-client-headers
LWP internally generate various "Client-*" headers that are stripped by lwp-dump in order to show the headers exactly as the server
provided them. This option will suppress this.
--max-length n
How much of the content to show. The default is 512. Set this to 0 for unlimited.
If the content is longer then the string is chopped at the limit and the string "...
(### more bytes not shown)" appended.
--method str
Use the given method for the request instead of the default "GET".
--parse-head
By default lwp-dump will not try to initialize headers by looking at the head section of HTML documents. This option enables this.
This corresponds to "parse_head" in LWP::UserAgent.
--request
Also dump the request sent.
SEE ALSO
lwp-request, LWP, "dump" in HTTP::Message
perl v5.16.3 2012-01-14 LWP-DUMP(1)