Sponsored Content
Top Forums Shell Programming and Scripting Merge group numbers and add a column containing group names Post 302373077 by Scott on Thursday 19th of November 2009 10:48:32 AM
Old 11-19-2009
Code:
awk '/^[0-9]/ { N = $1; next } { print $1 "\t" N }' file1

adrf    1
dfgr    1
dfg     1
dfgr    2
dfgr    2
dfef    3
dfr     3
fd      3
fgrt    4
fgr     4
fgg     4
fgrt    5
fgr     5
fgr     5

 

9 More Discussions You Might Find Interesting

1. UNIX for Advanced & Expert Users

retrieving all group names with a given group number

hi, which Unix/C function can i use to retrieve all group names with a particular group id? The following C code prints out the group id number of a particular group name: ------------------------------------------------------------------------ #include <stdio.h> #include <grp.h> int... (3 Replies)
Discussion started by: Andrewkl
3 Replies

2. Shell Programming and Scripting

Merge group numbers and add a column containing group names

Hi All I do have a file like this with 6 columns. Groups of data merge together and the group number is indicated above each group. 1 1 12 26 289 3.2e-027 GCGTATGGCGGC 2 12 26 215 6.7e+006 TTCCACCTTTTG 3 9 26 175 ... (1 Reply)
Discussion started by: Lucky Ali
1 Replies

3. Shell Programming and Scripting

Sort the file contents in each group....print the group title as well

I've this file and need to sort the data in each group File would look like this ... cat file1.txt Reason : ABC 12345-0023 32123-5400 32442-5333 Reason : DEF 42523-3453 23345-3311 Reason : HIJ 454553-0001 I would like to sort each group on the last 4 fileds and print them... (11 Replies)
Discussion started by: prash184u
11 Replies

4. UNIX for Advanced & Expert Users

Merge a group of lines into single line

Hi Everybody, Below are the contents of the a text file .., SN = 8 MSI = 405027002277133 IKVALUE = DE6AA6A11D42B69DF6398D44B17BC6F2 K4SNO = 2 CARDTYPE = SIM ALG = COMP128_3 SN = 8 MSI = 405027002546734 IKVALUE = 1D9F8BAA73973D8FBF8CBFB01436D822 K4SNO = 2 CARDTYPE = SIM ALG =... (8 Replies)
Discussion started by: prasanth_babu
8 Replies

5. UNIX for Advanced & Expert Users

script regarding listing long group names

Hello, When listing the file systems (using ls -ltr) , if the group names are longer the group name is getting truncated. Can someone help with the script which would display the truncated group name? I appreciate if someone could help in this regard. (1 Reply)
Discussion started by: mike12
1 Replies

6. Shell Programming and Scripting

need a one liner to grep a group info from /etc/group and use that result to search passwd file

/etc/group tiadm::345:mk789,po312,jo343,ju454,ko453,yx879,iy345,hn453 bin::2:root,daemon sys::3:root,bin,adm adm::4:root,daemon uucp::5:root /etc/passwd mk789:x:234:1::/export/home/dummy:/bin/sh po312:x:234:1::/export/home/dummy:/bin/sh ju454:x:234:1::/export/home/dummy:/bin/sh... (6 Replies)
Discussion started by: chidori
6 Replies

7. Shell Programming and Scripting

Add the values in second and third columns with group by on first column.

Hi All, I have a pipe seperated file. I need to add the values in second and third columns with group by on first column. MYFILE_28012012_1115|47|173.90 MYFILE_28012012_1115|4|0.00 MYFILE_28012012_1115|6|22.20 MYFILE_28012012_1116|47|173.90 MYFILE_28012012_1116|4|0.00... (3 Replies)
Discussion started by: angshuman
3 Replies

8. Programming

Sql ORA-00937: not a single-group group function

I'm trying to return only one row with the highest value for PCT_MAX_USED. Any suggestions? When I add this code, I get the ORA-00937 error. trunc(max(decode( kbytes_max, 0, 0, (kbytes_alloc/kbytes_max)*100))) pct_max_used This is the original and returns all rows. select (select... (3 Replies)
Discussion started by: progkcp
3 Replies

9. Shell Programming and Scripting

To group the text (rows) by similar columns-names in a file

As part of some report generation, I've written a script to fetch the values from DB. But, unluckily, for certain Time ranges(1-9.99,10-19.99 etc), I don't have data in DB. In such cases, I would like to write zero (0) instead of empty. The desired output will be exported to csv file. ... (1 Reply)
Discussion started by: kumar_karpuram
1 Replies
XZDIFF(1)							     XZ Utils								 XZDIFF(1)

NAME
xzcmp, xzdiff, lzcmp, lzdiff - compare compressed files SYNOPSIS
xzcmp [cmp_options] file1 [file2] xzdiff [diff_options] file1 [file2] lzcmp [cmp_options] file1 [file2] lzdiff [diff_options] file1 [file2] DESCRIPTION
xzcmp and xdiff invoke cmp(1) or diff(1) on files compressed with xz(1), lzma(1), gzip(1), or bzip2(1). All options specified are passed directly to cmp or diff. If only one file is specified, then the files compared are file1 (which must have a suffix of a supported com- pression format) and file1 from which the compression format suffix has been stripped. If two files are specified, then they are uncom- pressed if necessary and fed to cmp(1) or diff(1). The exit status from cmp or diff is preserved. The names lzcmp and lzdiff are provided for backward compatibility with LZMA Utils. SEE ALSO
cmp(1), diff(1), xz(1), gzip(1), bzip2(1), zdiff(1) BUGS
Messages from the cmp(1) or diff(1) programs refer to temporary filenames instead of those specified. Tukaani 2009-07-05 XZDIFF(1)
All times are GMT -4. The time now is 08:27 AM.
Unix & Linux Forums Content Copyright 1993-2022. All Rights Reserved.
Privacy Policy