Summary using awk Post: 302387036

6 More Discussions You Might Find Interesting

1. UNIX for Dummies Questions & Answers

System Summary Tools

Are there any system sumary tools for Linux? What are some good ones for Solaris and HP-Ux?

2. UNIX for Dummies Questions & Answers

Directory Summary Command

Is there a unix command to provides the number of files in a directory?

3. Shell Programming and Scripting

$ cat file a:12:56:12 b:23:12:23 d:32:24:12 c:90:12:24 required output: a:12:56:12 b:23:12:23 d:32:24:12 c:90:12:24 t:157:104:71 t line is the total line, which will be the last line in the output. Please help. I tried this:

4. Shell Programming and Scripting

Using awk to create a summary of a structured file

I am trying to use awk to create a summary of a structured file. Here is what it looks like: (random text) H1 H2 H3 H4 44 78 99 30 31 -- 32 21 12 33 55 21 I'd like to be able to specify a column, say H2, and then have information about that column printed. ...

5. Shell Programming and Scripting

Generating summary data (use awk?)

I have a data file similar to this (but many millions of lines long). You can assume that it is totally unsorted but has no duplicate rows. Date ,Tool_Type ,Tool_ID ,Time_Used 3/13/2014,Screwdriver,Screwdriver02, 6 3/13/2014,Screwdriver,Screwdriver02,20...

6. Shell Programming and Scripting

Files summary using awk based on index key

Hello , I have several files which are looking similar to : file01.txt keyA001 350 X string001 value001 keyA001 450 X string002 value007 keyA001 454 X string002 value004 keyA001 500 X string003 value005 keyA001 255 X string004 value006 keyA001 388 X string005 value008 keyA001 1278 X...

LEARN ABOUT LINUX

zegrep

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)

6 More Discussions You Might Find Interesting

1. UNIX for Dummies Questions & Answers

System Summary Tools

Discussion started by: vader

2. UNIX for Dummies Questions & Answers

Directory Summary Command

Discussion started by: rbarlow

3. Shell Programming and Scripting

summary line help

Discussion started by: uwork72