Format output from command from variables Post: 302619481

Sponsored Content

Top Forums Shell Programming and Scripting Format output from command from variables Post 302619481 by gary_w on Thursday 5th of April 2012 02:15:23 PM

04-05-2012

Registered User

If your shell supports printf, use that instead of echo for formatted output:

Code:

$ cat x.dat
ab2f001           ABC        F      20120403200014
ab2t003           DBDCDD          F      20120403200241
ab2t005           ADFDFDFF         F      20120403200341
ab2t006            DFDF           F      20120403200921
ab2t009          DF           Y      20120404200013
ab2t009          DFDF            Y      20120404200049
ab2t016            DFDF          Y      20120404200118
ab2t017      DFDFFD      Y      20120404200204
ab2t099     DFDF         F       20120329200013
$ cat x
#!/bin/ksh

while read a b c d
do
  printf "%7s  %-8s  %1s  %s\n" $a $b $c $d
done < x.dat
$ ./x
ab2f001  ABC       F  20120403200014
ab2t003  DBDCDD    F  20120403200241
ab2t005  ADFDFDFF  F  20120403200341
ab2t006  DFDF      F  20120403200921
ab2t009  DF        Y  20120404200013
ab2t009  DFDF      Y  20120404200049
ab2t016  DFDF      Y  20120404200118
ab2t017  DFDFFD    Y  20120404200204
ab2t099  DFDF      F  20120329200013
$

gary_w

View Public Profile for gary_w

Find all posts by gary_w

10 More Discussions You Might Find Interesting

1. Shell Programming and Scripting

Format Output with AWK command

Hi - I have a file with contents as below. 12.1 a.txt 12.1 b.txt 12.1 c.txt 13.2 a.txt 13.2 d.txt 14.3 f.txt 15.4 a.txt 15.4 b.txt 15.4 z.txt I need to print the contents like this. 12.1 a.txt <&nbsp><&nbsp><&nbsp>b.txt <&nbsp><&nbsp><&nbsp>c.txt

2. Shell Programming and Scripting

Help me to command to output file format.

Dear Master. Help me to command to out put. Ex log. "<?xml version=""1.0"" encoding=""UTF-10"" ?><anova-test-bom> <txid>17251032659</txid> <authentication> <user>admin</user> <password>Amrduoi</password> </authentication> <destination> <msisdn>1111111</msisdn> ...

3. Shell Programming and Scripting

Format output in AWK command

hi Friends , I have a file as below s.txt 1~2~~4 2~6~~7 3~8~~9 t.txt 1~2~~4 2~5~8~7 3~8~~7 header for both files is common

4. Shell Programming and Scripting

Format output into columns, variables with multiple entries

Hello all, I've got a script that collects data on file systems and prints out specific data about each. I've formatted headers w/ printf like so. printf "\033 and I had the content of the varibles printed out beneath those columns like so: printf...

5. UNIX for Dummies Questions & Answers

UNIX command output format

how can I get the df -h command output into excel format or csv file. df -k | tr -s " " | sed 's/ /, /g' | sed '1 s/, / /g' | column -t df -h | column -t I have tried as above but the format is not right. I'm not able to load the format into a excel or a table. ...

6. Shell Programming and Scripting

UNIX command output in csv format

I'm just wondering is there any way to capture the output of a unix command in a csv format. df -h gives the result of filesystem,free space,Used space, use %,mounted on. Is there a way to capture the command output and format it as comma sparated or fixed length file.

7. Shell Programming and Scripting

Grep command output in tabular format

I have a grep command script which works fine and give the correct results but i wanted the output to be displayed in tabular format ? Is it possible to display the output in tabular format and as well direct them to some file. main script : #!/usr/bin/bash Start_Time=`date '+%m%d%y...

8. Shell Programming and Scripting

How to format output of command?

Hi how do you change the format of the output of ls -lt -c -R $HOME | sed /^total/d From: /home/pikamon/Desktop: -rwxr-xr-x 1 pikamon pikamon 35 Sep 18 14:25 fileModified.sh -rwxr-xr-x 1 pikamon pikamon 87 Sep 18 14:25 fileModified.sh~ /home/darksky21/Downloads: -rwxrw-rw- 1 pikamon...

9. Shell Programming and Scripting

Get the output of w command in pipe delimited format

Since output of w command have variable number of columns I want to get the output in pipe delimited format. I tried export OFS="|"; w but that does not work. Any ideas?

10. Shell Programming and Scripting

Read several variables from command output via SSH

Hi Folks, I'm currently trying to read several values into different variables. Actually, what I'm doing works, but I get an error message. My attempts are: read strCPROC strIPROC strAPROC <<<$(ssh -n -T hscroot@$HMC "lshwres -r proc -m $strIDENT --level sys -F \"configurable_sys_proc_units...

LEARN ABOUT DEBIAN

extract_font_range

extract_font_range(3alleg4)					  Allegro manual				       extract_font_range(3alleg4)

NAME

       extract_font_range - Extracts a range of characters from a font. Allegro game programming library.

SYNOPSIS

       #include <allegro.h>

       FONT *extract_font_range(FONT *f, int begin, int end)

DESCRIPTION

       This  function  extracts  a  character range from a font and returns a new font that contains only the range of characters selected by this
       function. You can pass -1 for either the lower or upper bound if you want to select all characters from the start or  to  the  end  of  the
       font.  Example:

	  FONT *myfont;
	  FONT *capitals;
	  FONT *fontcopy;
	  ...
	  /* Create a font of only capital letters */
	  capitals = extract_font_range(myfont, 'A', 'Z');

	  /* Create a copy of the font */
	  fontcopy = extract_font_range(myfont, -1, -1);
	  ...
	  destroy_font(capitals);
	  destroy_font(fontcopy);

RETURN VALUE

       Returns a pointer to the new font or NULL on error. Remember that you are responsible for destroying the font when you are finished with it
       to avoid memory leaks.

SEE ALSO

       get_font_range_begin(3alleg4), get_font_range_end(3alleg4), merge_fonts(3alleg4), transpose_font(3alleg4), exfont(3alleg4)

Allegro 							   version 4.4.2				       extract_font_range(3alleg4)