Find matching lines between 2 files Post: 302103410

10 More Discussions You Might Find Interesting

1. Shell Programming and Scripting

compare two files and to remove the matching lines on both the files

I have two files and need to compare the two files and to remove the matching lines from both the files

2. Shell Programming and Scripting

Perl XML, find matching condition and grep lines and put the lines somewhere else

Hi, my xml files looks something like this <Instance Name="New York"> <Description></Description> <Instance Name="A"> <Description></Description> <PropertyValue Key="false" Name="Building A" /> </Instance> <Instance Name="B"> ...

3. Shell Programming and Scripting

Find the position of lines matching string

I have a file with the below format, GS*8***** ST*1******** A* B* E* RMR*123455(This is the unique number to locate this row) F* SE*1*** GE** GS*9***** ST*2 H* J* RMR*567889(This is the unique number to locate this row) L* SE* GE*****

4. Shell Programming and Scripting

Look up between 2 files and print matching lines

Hi, I have 2 large log files in .gz format file 1 contains abcde 12345 23456 . . . . . . . . 09123

5. Shell Programming and Scripting

Based on column in file1, find match in file2 and print matching lines

file1: file2: I need to find matches for any lines in file1 that appear in file2. Desired output is '>' plus the file1 term, followed by the line after the match in file2 (so the title is a little misleading): This is honestly beyond what I can do without spending the whole night on it, so I'm...

6. UNIX for Dummies Questions & Answers

Grep to find lines matching given patern in a file

When I try with patern matching in a file with below code works cat scj_drive_commands | egrep '/app/oracle/build_lib/pkg32|/app/oracle/build_lib/pkg33' But when I have code with patern searching using of below does not work ! cat scj_drive_commands | egrep...

7. Shell Programming and Scripting

Concatenating 2 lines from 2 files having matching strings

Hello All Unix Users, I am still new to Unix, however I am eager to learn it.. I have 2 files, some lines have some matching substrings, I would like to concatenate these lines into one lines, leaving other untouched. Here below is an example for that.. File 1 (fasta file): >292183...

8. UNIX for Dummies Questions & Answers

FIND matching pattern of lines in a file

I need to search for two patterns in a file and find number of matching lines. find . -type f | xargs grep "DROP TABLE" | wc -l find . -type f | xargs grep "DROP SYNONYM" | wc -l The above code works. However I am looking at finding a commnd that will simplify as on a singe command...

9. UNIX for Dummies Questions & Answers

find Search - Find files not matching a pattern

Hello all, this is my first and probably not my last question around here. I do hope you can help or at least point me in the right direction. My question is as follows, I need to find files and possible folders which are not owner = AAA group = BBB with a said location and all sub folders ...

10. Shell Programming and Scripting

Compare two files and count number of matching lines

Dear All, I would like to compare two files and return the number of matches found. Example File A Lx2 L1_Mus1 L1Md_T Lx5 L1M2 L1_Mus3 Lx3_Mus Lx9 Lx2A L1Md_A L1Md_F2 File B L1_Mus3 L1_Mus3

LEARN ABOUT HPUX

zgrep

ZGREP(1)						      General Commands Manual							  ZGREP(1)

NAME

       zgrep - search possibly compressed files for a regular expression

SYNOPSIS

       zgrep [ grep_options ] [ -e ] pattern filename...

DESCRIPTION

       Zgrep  invokes  grep  on  compressed  or  gzipped  files.   These  grep	options  will  cause  zgrep  to  terminate  with  an  error  code:
       (-[drRzZ]|--di*|--exc*|--inc*|--rec*|--nu*).  All other options specified are passed directly to grep.  If no file is specified,  then  the
       standard input is decompressed if necessary and fed to grep.  Otherwise the given files are uncompressed if necessary and fed to grep.

       If the GREP environment variable is set, zgrep uses it as the grep program to be invoked.

EXIT CODE

       2 - An option that is not supported was specified.

AUTHOR

       Charles Levert (charles@comm.polymtl.ca)

SEE ALSO

       grep(1), gzexe(1), gzip(1), zdiff(1), zforce(1), zmore(1), znew(1)

																	  ZGREP(1)