01-23-2008
how to extract a substring from a file
hi all, I'm really newbie on this and I need some help.
how is the best way to extract a strig or substring from a each line in a file.
e.g. I want to print only this ERROR=JUD+the followed numbers from one line like this one, considering the numbers change related to different errors
.....bla+|ERRORDESC=JUD049+The+dimension+is+invalid+Failed+to+find+a+dimension+value+for+endeca+navi gation+parameter+%3A+Endec
aNavigationParameter+%3A+%5B+EndecaDimension+-+%27Holiday+Type%27+%28id%3D0%29+%5D%2C+%5B+Dimension+Node+%3A+name+%3D+City+Break%2C+id+%3D+0%2C+sr c+%3D+null+
%5D|ERROR=JUD049|sourceRUID=bla......
considering the line is much longer I just paste part of it.
maybe with SED or awk can help any guru?
thanks
10 More Discussions You Might Find Interesting
1. Shell Programming and Scripting
On OS 10.4.11
I have filenames like:
670711 SA T2 v1-1_DS_EF.doc
CT_670520 AM T1 v1-2_DS_EF.doc
CT_670716 - 2 SA T4 v1-2_DS_EF.doc
CT_670713 SA T3 v1-1_DS_EF.doc
670421 PA DYP1 v1-1_DS_EF.doc
CT_670425 PA DYP2 v1-1_DS_EF.doc
CT_670107 RA T3 v1-2_DS_EF.doc
CT_670521 AM T2 v1-2_DS_EF.doc... (3 Replies)
Discussion started by: mlommel
3 Replies
2. Shell Programming and Scripting
> tnsping $TWO_TASK | grep HOST
Attempting to contact (DESCRIPTION = (ADDRESS = (PROTOCOL = TCP)(HOST = 10.12.10.212)(PORT = 1540)) (CONNECT_DATA = (SERVER = DEDICATED) (SERVICE_NAME = OMTST15)))
I want to extract like this
HOST = 10.12.10.212
PORT = 1540
SERVICE_NAME = OMTST15
I... (4 Replies)
Discussion started by: dashok.83
4 Replies
3. Shell Programming and Scripting
I have a shell script that uses wget to grab a bunch of html from a url.
URL_DATA=`wget -qO - "$URL1"`
I now have a string $URL_DATA that I need to pull a substring out of..say I had the following in my string
<p><a href="/scooby/929011567.html">Dog pictures check them out! -</a><font... (3 Replies)
Discussion started by: shellpower
3 Replies
4. UNIX for Dummies Questions & Answers
Hi,
I have a problem in getting values of a specific string on a file, can you please help me what command or script that I will use to get it?
I have a file with the following sample contents. I need to print the values of time. The time sometimes appears on column 2 or column 3. Please... (2 Replies)
Discussion started by: ayhanne
2 Replies
5. Shell Programming and Scripting
Hi All,
I am encountering a problem while removing a string from a file. Actually, i have done this thing before using sed to replace the word but this time word is not specfic. its value is changing with each file.
e.g.
%HD% Serial Number list per DN required. +3... (2 Replies)
Discussion started by: apjneeraj
2 Replies
6. Solaris
i have srtring i.e. "NAME,CLASS,AGE" (length of string is not constant) and from this string i've extract each word delimited by "," (comma).
INPUT: "NAME,CLASS,AGE"
OUTPUT: NAME
CLASS
AGE
how can i do that?
i have tried some string manipulation function like... (5 Replies)
Discussion started by: jadoo_c2
5 Replies
7. Shell Programming and Scripting
Hi gurus,
I am trying to figure out how to extract substring from file line (all lines in file), as specified position and specified legth.
Example input (file lines)
dhaskjdsa dsadhkjsa dhsakjdsad hsadkjh
dsahjdksahdsad sahkjd sahdkjsahd sajkdh adhjsak
I want to extract substring on... (5 Replies)
Discussion started by: ProsteJa
5 Replies
8. Shell Programming and Scripting
p.txt
T|DCNT=100|RECCHK=22222.2|PERCHK=32323|#
I want to extract the value of 100 22222.2 and 32323 and assign it to variable
x1,y1,z1
x=`cut -f2 -d "=" p.txt`
x1=`echo $x | cut -f1 -d "|" `
y=`cut -f3 -d "=" p.txt`
y1=`echo $y | cut -f1 -d "|" `
z=`cut -f4 -d "=" p.txt`
z1=`echo $z... (3 Replies)
Discussion started by: w020637
3 Replies
9. Shell Programming and Scripting
Hello,
A question please.
A have a file that contains a string. Ex:
AAAABBCCCCCDDEEEEEEEEEEFF
I'd want to recover 2 substrings, 'BB' and 'FF' and then leave them in a new file.
Could anoyone help me please?
Thanks in advance (3 Replies)
Discussion started by: nolo41
3 Replies
10. Shell Programming and Scripting
Hello,
A question please.
A have a file that contains a string. Ex:
AAAABBCCCCCDDEEEEEEEEEEFF
I'd want to recover 2 substrings, 'BB' and 'FF' and then leave them in a new file.
From position 5, 2 caracters (ex:"BB") and from position 25, 2 caracters (ex:"FF") in a file.
Could anoyone help me... (3 Replies)
Discussion started by: nolo41
3 Replies
LEARN ABOUT DEBIAN
slarnv.f
slarnv.f(3) LAPACK slarnv.f(3)
NAME
slarnv.f -
SYNOPSIS
Functions/Subroutines
subroutine slarnv (IDIST, ISEED, N, X)
SLARNV
Function/Subroutine Documentation
subroutine slarnv (integerIDIST, integer, dimension( 4 )ISEED, integerN, real, dimension( * )X)
SLARNV
Purpose:
SLARNV returns a vector of n random real numbers from a uniform or
normal distribution.
Parameters:
IDIST
IDIST is INTEGER
Specifies the distribution of the random numbers:
= 1: uniform (0,1)
= 2: uniform (-1,1)
= 3: normal (0,1)
ISEED
ISEED is INTEGER array, dimension (4)
On entry, the seed of the random number generator; the array
elements must be between 0 and 4095, and ISEED(4) must be
odd.
On exit, the seed is updated.
N
N is INTEGER
The number of random numbers to be generated.
X
X is REAL array, dimension (N)
The generated random numbers.
Author:
Univ. of Tennessee
Univ. of California Berkeley
Univ. of Colorado Denver
NAG Ltd.
Date:
November 2011
Further Details:
This routine calls the auxiliary routine SLARUV to generate random
real numbers from a uniform (0,1) distribution, in batches of up to
128 using vectorisable code. The Box-Muller method is used to
transform numbers from a uniform to a normal distribution.
Definition at line 98 of file slarnv.f.
Author
Generated automatically by Doxygen for LAPACK from the source code.
Version 3.4.1 Sun May 26 2013 slarnv.f(3)