small doubt in awk Post: 302427001

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1. UNIX for Dummies Questions & Answers

awk doubt

I'm having a file with 5 fields. I want to sort that file according to one field no 3. How shall I do using awk programming. Any input appreciatable. regards, vadivel.

2. Shell Programming and Scripting

Hello, Iam trying to get the IP of the hostname of the machine from /etc/hosts. I used the command as below: But the result shows the IP with the hostname.. like 192.168.0.8 test12111.com I need to get only 192.168.0.8 Please help Thanks in advance esham

3. Shell Programming and Scripting

doubt on awk

I have executed the below command: find . -name "Ks*" -type f -exec ls -ltr {} \; | awk '{printf("%ld %s %d %s \n",$5,$6,$7,$8,$9)}' and here is the output: 1282 Oct 7 2004 51590 Jul 10 2006 921 Oct 7 2004 1389 Jun 4 2003 1037 May 19 2004 334 Mar 24 2004 672 Jul 8 2003 977...

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A small AWK problem

I have a file tmp.out with contents: 2008-08-09 05:11:01 2008-08-09 08:52:59 2008-08-11 12:08:34 2008-08-11 12:15:40 I want the output to be: 3|0|1|71|2008-08-09 05:11:01|2008-08-30 11:19:28 4|0|1|71|2008-08-09 08:52:59|2008-08-30 11:19:28 5|0|1|71|2008-08-11 12:08:34|2008-08-30 11:19:28...

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small doubt reg uname command

Am new to solaris can anyone explain the fields in the below command. Also let me know the difference between nodename and hostname. Here osnask2 is the hostname and type SUNOS. What abt the remaining fields.? #uname -a SunOS osnska2 5.8 Generic_117350-47 sun4u sparc SUNW,Sun-Fire-480R

6. Shell Programming and Scripting

Awk doubt

I have a file sample.txt with the following contents: the following gives output as awk 'NF{s=$0; print s}' sample.txt but, awk 'NF{s=$0}{print s}' sample.txtgives output as why this difference, can someone explain me?

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Small doubt on xterm

My manager asked me to do xterm the particular server...I tried as below..getting permission denied. I asked my manager same...he suggesting you need to setup a profile..i'm not sure what he is talking about. $ xterm -display 136.151.221.212:0.0 -sb -sl 1000 & 30076 $ ksh: xterm:...

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Small doubt for using wget cia SSH!!!

Hi Guys, I have just ran into a small problem where I am trying to ssh to another server and the script does a wget on that server. Following is the syntax I am using though it's not working as expected. A normall wget on the local system simply shows the verbose output in one horizontal line...

9. UNIX for Dummies Questions & Answers

a doubt in awk

instead of writing print command in awk, i saw in some posts that we can simply write a number before we end the awk command and it will print the file. As given below: $awk '{some manipulation; print}' filename $awk '{some manipulation}1' filename I also tried replacing the...

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awk small discussion on array

Hi...all I want to pass array name for some function using loop anyone is having idea ? here is scenario echo | awk ' BEGIN{ A1="foo1" A2="foo2" A3="foo3" } function test1(a,b,c){ print a,b,c ...

LEARN ABOUT DEBIAN

set_color

set_color(1)							       fish							      set_color(1)

NAME

       set_color - set_color - set the terminal color

set_color - set the terminal color
   Synopsis
       set_color [-v --version] [-h --help] [-b --background COLOR] [COLOR]

   Description
       Change the foreground and/or background color of the terminal. COLOR is one of black, red, green, brown, yellow, blue, magenta, purple,
       cyan, white and normal.

       o -b, --background Set the background color

       o -c, --print-colors Prints a list of all valid color names

       o -h, --help Display help message and exit

       o -o, --bold Set bold or extra bright mode

       o -u, --underline Set underlined mode

       o -v, --version Display version and exit

       Calling set_color normal will set the terminal color to whatever is the default color of the terminal.

       Some terminals use the --bold escape sequence to switch to a brighter color set. On such terminals, set_color white will result in a grey
       font color, while set_color --bold white will result in a white font color.

       Not all terminal emulators support all these features. This is not a bug in set_color but a missing feature in the terminal emulator.

       set_color uses the terminfo database to look up how to change terminal colors on whatever terminal is in use. Some systems have old and
       incomplete terminfo databases, and may lack color information for terminals that support it. Download and install the latest version of
       ncurses and recompile fish against it in order to fix this issue.

Version 1.23.1							  Sun Jan 8 2012						      set_color(1)

10 More Discussions You Might Find Interesting

1. UNIX for Dummies Questions & Answers

awk doubt

Discussion started by: vadivel

2. Shell Programming and Scripting

awk doubt..

Discussion started by: esham

3. Shell Programming and Scripting

doubt on awk

Discussion started by: venkatesht

4. UNIX for Dummies Questions & Answers

A small AWK problem

Discussion started by: ChicagoBlues