02-10-2014
Thank you, Don Cragun . It works.
--Sudhakar
10 More Discussions You Might Find Interesting
1. Solaris
Hi how do i grep only a part of the line from a file from all the lines.
file:
asdfgh 543212376 nag
lkjh abhilash 543757858
How do i grep and print only 543212376 and 543757858
Can i grep something like 543* and print only that. (3 Replies)
Discussion started by: 123nagendrabhi
3 Replies
2. Shell Programming and Scripting
Hi,
In a file FILE, there is a line like this one
MOLECULE C2 H2
I want to extract "C2 H2". I can do it in two step in a script :
VARIABLE="`grep MOLECULE FILE`" # Assign "MOLECULE C2 H2"
VARIABLE=`echo ${VARIABLE/"MOLECULE "}` # Remove "MOLECULE ".
Then,
$echo $VARIABLE
gives
C2... (6 Replies)
Discussion started by: tipi
6 Replies
3. Shell Programming and Scripting
How do I print only the values of the variables from set or env.
For example I have the lines
USER=USER
XYZ='text'
SHELL=/bin/bash
How do I print only the part after or starting from =
Let's say I have those lines in a list X
If I run
Y = echo $X | grep -o "=*$"
Y won't contain... (3 Replies)
Discussion started by: Transsive
3 Replies
4. Shell Programming and Scripting
Hi,
I have a problem to use grep in my script .
If I want to grep the file for example : PTWO9089.txt
The code below works .
grep ^PONE
But, I dont know on how to grep the file like this 9066PTWO.txt
I'll try to use this code :
grep PTWO^ ,but it doesn't work.
For your info, the... (4 Replies)
Discussion started by: badbunny9316
4 Replies
5. UNIX for Dummies Questions & Answers
Hello All. I have an output file which contains the phrase "Total DFT Energy =" and then a number. This occurs many times in the output file, and what I want is to pipe the numbers (which are all different) to a file so I can plot them. How do I grep "Total DFT Energy =" and then get the numbers... (3 Replies)
Discussion started by: EinsteinMcfly
3 Replies
6. Shell Programming and Scripting
Hi,
Suppose,
DBconnection=jdbc: oracle:thin:@(DESCRIPTION=(ADDRESS=(PROTOCOL=TCP)(HOST=x.x.x.x)(PORT=YYYY))(LOAD_BALANCE=yes)(CONNECT_DATA=(SERVER=DEDICATED)(SERVICE_NAME=project_db1)))
This is a part of a file <filename> . I Need to get the value of SERVICE_NAME from this line…
The... (4 Replies)
Discussion started by: Dpu
4 Replies
7. Shell Programming and Scripting
Hi I just started on GNU Grep with regex and am finding it very challenging and need to ask for help already...
here is the problem, I have a page (MYFILE) which consists of the following....
<div>
<input type="hidden" name="__EVENTTARGET" id="__EVENTTARGET" value="" />
<input type="hidden"... (2 Replies)
Discussion started by: noobie74645
2 Replies
8. UNIX for Dummies Questions & Answers
<exp code="12556a" message="ok, fine4" displayMessage="jksdfj ksd" \>
<exp code="123456a" message="ok, 2fine" displayMessage="jksdfj ksd" \>
<exp code="12dfgda" message="1ok, fine" displayMessage="jksdfj ksd" \>
now I want to cut code attribute and message attribute, such as ... (2 Replies)
Discussion started by: vincent_W
2 Replies
9. Shell Programming and Scripting
Hi,
I have 80 large files, from which I want to get a specific value to run a Bash script. Firstly, I want to get the part of a file which contains this:
Name =A
xxxxxx
yyyyyy
zzzzzz
aaaaaa
bbbbbb
Value = 57
This is necessary because in a file there are written more lines which... (6 Replies)
Discussion started by: wenclu
6 Replies
10. Shell Programming and Scripting
I need some help. I would like to read in a text file.
Take a variable such as ROW-D-01, compare it to what's in one line in the text file such as PROD/VM/ROW-D-01 and only input PROD/VM into a variable without the /ROW-D-01.
Is this possible? any help is appreciated. (2 Replies)
Discussion started by: xChristopher
2 Replies
LEARN ABOUT REDHAT
dadadodo
dadadodo(1) General Commands Manual dadadodo(1)
NAME
dadadodo - exterminate all rational thought
SYNOPSIS
dadadodo [ options ] [ input-files ]
DESCRIPTION
dadadodo is a program that analyses texts for Markov chains of word probabilities and then generates random sentences based on those proba-
bilities. Sometimes these sentences are nonsense, but sometimes they cut right through to the heart of the matter and reveal hidden mean-
ings.
OPTIONS
dadadodo accepts the following options:
-c, -count n
Generate n sentences.
-h, -help
Show summary of options and exit.
-html Output HTML instead of plain text.
-l, -load file
Load compiled data from file ('-' for standard input).
-o, -output file
Save compiled data in file ('-' for standard output).
-p, -pause s
Delay s seconds between paragraphs.
-w, -columns columns
Format output for a device columns character cells in width. If not specified, the value of the environment variable COLUMNS is
used to determine the width. If that variable is not defined, a width of 72 is assumed.
NOTES
Non-option arguments are input files. These should be text files, but may be mail folders or HTML. MIME messages are handled sensibly.
When no output file is specified, sentences will be generated from the input data directly. However, loading a saved file is far faster
than re-parsing the text files each time.
ENVIRONMENT
COLUMNS
Determines the width (in character cells) of the output if the -w, -columns option is not used. If not set, a width of 72 is
assumed.
SEE ALSO
dadadodo's upstream website is http://www.jwz.org/dadadodo/.
AUTHOR
dadadodo was written by Jamie Zawinski.
This manual page was written by Sudhakar Chandrasekharan <thaths@netscape.com>, based on the program's usage message.
dadadodo(1)