gawk: Merge N files into one Post: 302641865

10 More Discussions You Might Find Interesting

1. Shell Programming and Scripting

gawk - reading two files & re arrange the columns

Hi, I am trying to read 2 files and writing to the 3rd file if I find the same elements in 2 files. my first file is 1 0 kb12124819 766409 1.586e-01 1 0 kb17160939 773886 8.674e-01 1 0 kb4475691 836671 8.142e-01 1 0 ...

2. Shell Programming and Scripting

Merge files of differrent size with one field common in both files using awk

hi, i am facing a problem in merging two files using awk, the problem is as stated below, file1: A|B|C|D|E|F|G|H|I|1 M|N|O|P|Q|R|S|T|U|2 AA|BB|CC|DD|EE|FF|GG|HH|II|1 .... .... .... file2 : 1|Mn|op|qr

3. Shell Programming and Scripting

Using GAWK to combine files

Hello All, I have a folder containing few files. Each & every file contain only 1 column. I want to combine only column of all the files through GAWK, separate them by a delimiter and store it to a new file. So basically using GAWK, I want to combine '$1' of all files, separate them by a...

4. Shell Programming and Scripting

How can i merge these two files into several...

Given are File A and File B File A has for example 5 lines: AAA BBB CCC DDD EEE File B has 3 lines: 111 222 333 How can i merge A and B into: 111 222 333 AAA (first line from A) then a new file:

5. Shell Programming and Scripting

Gawk / Awk Merge Lines based on Key

Hi Guys, After windows died on my netbook I installed Lubuntu and discovered Gawk about a month ago. After using Excel for 10+ years I'm amazed how quick and easily Gawk can process data but I'm stuck with a little problem merging data from multiple lines. I'm an SEO Consultant and provide...

6. Shell Programming and Scripting

Merge 2 files

Hi , This might be the stupidest question I am asking, but I am struck with this problem. I am trying to merge 2 files, file1 has header and file2 has contents. while I merge them , it merges from the 1st line of file1. for ex: file1 col1|col2|col3| file2 123|234|456|...

7. Shell Programming and Scripting

Reading in all files from parent directory (GAWK)

Hi all, I'm very, very new to scripting (let alone SHELL) and was wondering if anyone could help me out as I seem to be in a spot of bother. I collect data (.dat files) which are automatically seperated into several sub directories, so the file paths I'm reading in at the moment would be...

8. Shell Programming and Scripting

Checking in a directory how many files are present and basing on that merge all the files

Hi, My requirement is,there is a directory location like: :camp/current/ In this location there can be different flat files that are generated in a single day with same header and the data will be different, differentiated by timestamp, so i need to verify how many files are generated...

9. Shell Programming and Scripting

Merge files and generate a resume in two files

Dear Gents, Please I need your help... I need small script :) to do the following. I have a thousand of files in a folder produced daily. I need first to merge all files called. txt (0009.txt, 0010.txt, 0011.txt) and and to output a resume of all information on 2 separate files in csv...

10. Shell Programming and Scripting

How to merge two files?

Dear Frens, I have two files and need to merge into one file. Like File_1: Field1 Field2 1 4 File_2: Field1 Field2 3 5 I need one single output as File_1: Field1 Field2 1 4 3 5 This means taking header from either file.

LEARN ABOUT SUSE

ucblinks

ucblinks(1B)					     SunOS/BSD Compatibility Package Commands					      ucblinks(1B)

NAME

       ucblinks - adds /dev entries to give SunOS 4.x compatible names to SunOS 5.x devices

SYNOPSIS

       /usr/ucb/ucblinks [-e rulebase] [-r rootdir]

DESCRIPTION

       ucblinks  creates symbolic links under the /dev directory for devices whose SunOS 5.x names differ from their SunOS 4.x names. Where possi-
       ble, these symbolic links point to the device's SunOS 5.x name rather than to the actual /devices entry.

       ucblinks does not remove unneeded compatibility links; these must be removed by hand.

       ucblinks should be called each time the system is reconfiguration-booted, after any new SunOS 5.x links that are needed have been  created,
       since the reconfiguration may have resulted in more compatibility names being needed.

       In  releases prior to SunOS 5.4, ucblinks used a  nawk rule-base to construct the SunOS 4.x compatible names. ucblinks no longer uses  nawk
       for the default operation, although  nawk rule-bases can still be specifed with the -e option.  The  nawk rule-base equivalent to the SunOS
       5.4 default operation can be found in /usr/ucblib/ucblinks.awk.

OPTIONS

       -e rulebase     Specify rulebase as the file containing nawk(1) pattern-action statements.

       -r rootdir      Specify rootdir as the directory under which dev and devices will be found, rather than the standard root directory /.

FILES

       /usr/ucblib/ucblinks.awk        sample rule-base for compatibility links

ATTRIBUTES

       See attributes(5) for descriptions of the following attributes:

       +-----------------------------+-----------------------------+
       |      ATTRIBUTE TYPE	     |	    ATTRIBUTE VALUE	   |
       +-----------------------------+-----------------------------+
       |Availability		     |SUNWscpu			   |
       +-----------------------------+-----------------------------+

SEE ALSO

       devlinks(1M), disks(1M), ports(1M), tapes(1M), attributes(5)

SunOS 5.10							    13 Apr 1994 						      ucblinks(1B)

10 More Discussions You Might Find Interesting

1. Shell Programming and Scripting

gawk - reading two files & re arrange the columns

Discussion started by: ezhil01

2. Shell Programming and Scripting

Merge files of differrent size with one field common in both files using awk

Discussion started by: shashi1982

3. Shell Programming and Scripting

Using GAWK to combine files

Discussion started by: paragkalra

4. Shell Programming and Scripting

How can i merge these two files into several...

Discussion started by: Y-T