10-20-2008
we are using like thease [^,] means 0 or more characters which are not commas
So [^ ] means one or more not space?? right?
And also one thing s/ *$// means remove all space at endof the line.. i found this from vi material .......but i did'nt get this one ?? $ means end of the line ok? *$ means ?? and also [ \t]*??
Last edited by ksr.test; 10-20-2008 at 01:15 PM..
10 More Discussions You Might Find Interesting
1. UNIX for Advanced & Expert Users
Hi,
I am trying to search through a file for a particular word, then once found, I want the search to carry on for another 30 lines and append all this to a new file. For example, I search for the word "test" in hello.txt:
<--some code-->
<--some code-->
<--some code-->
test
<--some more... (7 Replies)
Discussion started by: ocelot
7 Replies
2. Shell Programming and Scripting
Suppose u have a file
12
22
73
another file
L22D SSS
S12J LLL
H77K PPP
J25O LOP
I73S lOP
K99O PLO
so output shud like
S12J LLL
L22D SSS
I73S lOP
Thanks (2 Replies)
Discussion started by: cdfd123
2 Replies
3. Shell Programming and Scripting
Hi all,
I'm looking for some help. I have a file (very long) that is organized like below:
>Cluster 0
0 283nt, >01_FRYJ6ZM12HMXZS... at +/99%
1 279nt, >01_FRYJ6ZM12HN12A... at +/99%
2 281nt, >01_FRYJ6ZM12HM4TS... at +/99%
3 283nt, >01_FRYJ6ZM12HM946... at +/99%
4 279nt,... (4 Replies)
Discussion started by: d.chauliac
4 Replies
4. Shell Programming and Scripting
Hi all,
I would like to print words in a file seperated by whitespaces containing a specific pattern like "="
e.g. I have a file1 containing strings like
%cat file1
The= some= in
wish= born
<eof> .I want to display only those words containing = i.e The= , some=,wish=
... (5 Replies)
Discussion started by: sree_123
5 Replies
5. Shell Programming and Scripting
Hi All,
Please can someone assist in the script I have made that searches a pattern in a file and delete the whole line containing the pattern.
#!bin/sh
# The pattern that user want to add to the files
echo "Enter the pattern of the redirect"
read value
# check if the user has... (1 Reply)
Discussion started by: Shazin
1 Replies
6. Shell Programming and Scripting
Hi Guys,
I am writing a shell script to extract only the error message from a log file.
I am having difficulty in searching the highlighted text in the below code.
<runtimeinfo datetime="Sun Apr 04 20:02:52 EDT 2008" docid="" source="RAWDATA" event="ERROR"... (2 Replies)
Discussion started by: prash1986
2 Replies
7. UNIX for Dummies Questions & Answers
Hi,
I would like to search the pattern based on the date like "2010/08/15". I tried using / in the file giving /<<pattern>>. when i tried this it turns to /2010/+8, but not going to the pattern what ever i want.
This is how the data in the file.
INFO | jvm 1 | 2010/05/26 13:30:33... (5 Replies)
Discussion started by: venkatesht
5 Replies
8. Shell Programming and Scripting
The problem is similar to my yesterday post
I Would like an awk script that does the following:
I have a file (f1) that contains 1
2
3
4
5and another one (f2) that contains 8|a
9|b
0|c
1|d
2|e
3|f
4|g
5|h
6|i
7|jAnd I'd like to get this:
1|d
2|e
3|f
4|g (5 Replies)
Discussion started by: tukuyomi
5 Replies
9. Shell Programming and Scripting
Hi,
I have more than 30,000 records in a flat file. I want to remove footer from the file by searching a string pattern for the footer.
Example.... let the flat file test.dat contains below records.
record1
record2
record3
..
..
..
record31000
Total records 31000
I want to remove the... (6 Replies)
Discussion started by: gani_85
6 Replies
10. UNIX for Dummies Questions & Answers
Hi,
I have got some 10 filenames stored in a file or displayed in the console as a result of some query i made.. Now I need to open each of these files and search for a pattern in these 10 files.. Can someone help me with this?
Thanks,
Jean (9 Replies)
Discussion started by: jeanjkj
9 Replies
LEARN ABOUT DEBIAN
tfbs::patterngen
TFBS::PatternGen(3pm) User Contributed Perl Documentation TFBS::PatternGen(3pm)
NAME
TFBS::PatternGen - a base class for pattern generators
DESCRIPTION
TFBS::PatternGen is a base classs providing methods common to all pattern generating modules. It is meant to be inherited by a concrete
pattern generator, which must have its own constructor.
pattern
Title : pattern
Usage : my $pattern_obj = $patterngen->pattern()
Function: retrieves a pattern object produced by the pattern generator
Returns : a pattern object (currently available pattern generators
return a TFBS::Matrix::PFM object)
Args : none
Warning : If a pattern generator produces more than one pattern,
this method call returns only the first one and prints
a warning on STDERR, In those cases you should use
I<all_patterns> or I<patternSet> methods.
patternSet
Title : patternSet
Usage : my $patternSet = $patterngen->patternSet()
Function: retrieves a pattern set object containing all the patterns
produced by the pattern generator
Returns : a pattern set object (currently available pattern generators
return a TFBS::MatrixSet object)
Args : none
all_patterns
Title : all_patterns
Usage : my @patterns = $patterngen->all_patterns()
Function: retrieves an array of pattern objects
produced by the pattern generator
Returns : an array of pattern set objects (currently available
pattern generators return an array of
TFBS::Matrix::PFM objects)
Args : none
perl v5.14.2 2008-01-24 TFBS::PatternGen(3pm)