01-25-2013
10 More Discussions You Might Find Interesting
1. Shell Programming and Scripting
Hi
I have 3 patterns for example to be searched.
These three patterns are available in file1.
The patterns to be searched are in file2.
I want to search the pattern of file1 to file2.
Can any one help with example?
Regards
Dhana (1 Reply)
Discussion started by: dhanamurthy
1 Replies
2. Shell Programming and Scripting
Hi,
From the pattern mentioned below remove lines based on pattern range.
Conditions
1 Look For all lines starting with ALTER TABLE and Ending with ; and contains the word MOVE.I wanto to remove these lines from the file sample below.
Note : The above pattern list could be found in... (1 Reply)
Discussion started by: rajan_san
1 Replies
3. Shell Programming and Scripting
Good day, great gurus,
I'm new to Perl, and programming in general. I'm trying to retrieve a column of data from my text file which spans a non-specific number of lines. So I did a regexp that will pick out the columns. However,my pattern would vary. I tried using a foreach loop unsuccessfully.... (2 Replies)
Discussion started by: Sp3ck
2 Replies
4. Shell Programming and Scripting
Hi Gurus,
I have a file say for ex. file1 which has 3500 lines in it which are different account numbers and another file (file2) which has 230000 lines in it. I want to read all the lines in file1 and delete all those lines from file2 which has that same pattern as in file1. I am not quite... (4 Replies)
Discussion started by: toms
4 Replies
5. Shell Programming and Scripting
Hi All, I need to grep few files which has words like the below in the file name , which i want to put it in a file and and grep for the files which contain these names and move it to a new directory ,
full file name -C20091210.1000-20091210.1100_SMGBSC3:1000... (2 Replies)
Discussion started by: anita07
2 Replies
6. Shell Programming and Scripting
Hi, I want to list all file that match user input ( specified shell wildcard) but when I compile it dont list me
#!/usr/bin/perl -w
print "Enter Advance Search Function: ";
chomp ($func = <STDIN>);
my @files = glob("$func");
foreach my $file (@files)
{
print "$file\n";... (1 Reply)
Discussion started by: guidely
1 Replies
7. Shell Programming and Scripting
I have two files: usednaslist & naslist
Using RHEL5
usednaslist
>filera:/vol/EQIMS/build
>filera:/vol/iquad_dev/FAST_dev
naslist
>server12 SunOS filera:/vol/EQIMS/build /users/uxsrvlogs
>servers3 SunOS filera:/vol/iquad_dev/FAST_dev /mnt
>server4 SunOS ... (2 Replies)
Discussion started by: nitrobass24
2 Replies
8. UNIX for Beginners Questions & Answers
How do I use grep to select words that start with I or O, end in box, and contain at least one letter in between them?
the text file mailinfo.txt contains
Inbox
the Inbox
Is a match box
Doesn't match
INBOX
Outbox
Outbox1
InbOX
Ibox
I box
If the command works correctly it... (4 Replies)
Discussion started by: steezuschrist96
4 Replies
9. UNIX for Beginners Questions & Answers
When I use the following grep command with options -F and -f, its just displaying the text related to only the last pattern.
Command: $ grep -f pattern_file.txt input_file.txt
Output: doc-C2-16354
Even the following command yields the same output:
Command: $ grep -Ff pattern_file.txt... (6 Replies)
Discussion started by: nsai
6 Replies
10. UNIX for Beginners Questions & Answers
I am able to grep multiple patterns which stored in a files. However, how could we replace the whole line with either the pattern or new string?
For example:
pattern_file: *Info in the () is not part of the pattern file. They are the intended name to replace the whole line after the pattern... (5 Replies)
Discussion started by: wxboo
5 Replies
LEARN ABOUT DEBIAN
flow-merge
flow-merge(1) General Commands Manual flow-merge(1)
NAME
flow-merge -- Merge flow files.
SYNOPSIS
flow-merge [-aghm] [-b big|little] [-C comment] [-d debug_level] [-o filename] [-z z_level] [file|directory ...]
DESCRIPTION
The flow-merge utility processes files and/or directories of files in the flow-tools format. The resulting merged data set is written to
the standard output or file specified by -o. If file is a single dash (`-') or absent, flow-merge will read from the standard input.
Unlike flow-cat, flow-merge interleaves flow records preserving the relative chronological order.
OPTIONS
-a Do not ignore filenames that begin with tmp.
-b big|little
Byte order of output.
-C Comment
Add a comment.
-d debug_level
Enable debugging.
-g Sort file list by capture start time before processing.
-h Display help.
-m Disable the use of mmap().
-p Preload headers. Use to preserve meta information such as lost flows.
-o file Write to file instead of the standard out.
-z z_level
Configure compression level to z_level. 0 is disabled (no compression), 9 is highest compression.
file|directory...
Process the files and/or directory.
EXAMPLES
Merge all flow files begining with ft-v05.2001-05.01, use flow-print to display the results.
flow-merge ft-v05.2001-05-01.* | flow-print
BUGS
None known.
AUTHOR
Larry Lidz ellidz@eridu.uchicago.edu
SEE ALSO
flow-tools(1)
flow-merge(1)