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Full Discussion: Date format
Top Forums Shell Programming and Scripting Date format Post 302372665 by cfajohnson on Wednesday 18th of November 2009 12:47:42 PM
Old 11-18-2009
Quote:
Originally Posted by durden_tyler
Ksh is a shell, not a language.

The shell is a programming language.
Quote:
And Perl is a scripting language just like awk/nawk/gawk/tawk etc. which looks so okay to you.

And if you were supposed to use just the shell, then you'd go for something like this, or maybe clumsier:

Code:
$
$ cat f10
2007-10-30 14:50:05,544 [Command Thread-5] Command 145 INFO  saturne.service.command.manager.ExecutableCommand - COMMAND PROCESS FINISHED IN 11448 ms
$
$
$ ##
$ cat f10 | while read c1 c2 c3 c4 c5 c6 c7 c8 c9 c10 c11 c12 c13 c14;


That's clumsy; there's no need for cat.
Quote:
Code:
do
>   echo $c10 $c12 $c13 ${c1##*-}/${c1:5:2}/${c1%%-*} ${c2%%,*}
> done
COMMAND FINISHED IN 30/10/2007 14:50:05
$
$


Whether the shell is better than awk depends on the size of the file.
Quote:

Guess I'll never understand the aversion to Perl.

There's a choice between bloated or unreadable.
 

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COLORS(3)						   libbash colors Library Manual						 COLORS(3)

NAME
colors -- libbash library for setting tty colors. SYNOPSIS
colorSet <color> colorReset colorPrint [<indent>] <color> <text> colorPrintN [<indent>] <color> <text> DESCRIPTION
General colors is a collection of functions that make it very easy to put colored text on tty. The function list: colorSet Sets the color of the prints to the tty to COLOR colorReset Resets current tty color back to normal colorPrint Prints TEXT in the color COLOR indented by INDENT (without adding a newline) colorPrintN The same as colorPrint, but trailing newline is added Detailed interface description follows. Available colors: Green Red Yellow White The color parameter is non-case-sensitive (i.e. RED, red, ReD, and all the other forms are valid and are the same as Red). FUNCTIONS DESCRIPTIONS
colorSet <color> Sets the current printing color to color. colorReset Resets current tty color back to normal. colorPrint [<indent>] <color> Prints text using the color color indented by indent (without adding a newline). Parameters: <indent> The column to move to before start printing. This parameter is optional. If ommitted - start output from current cursor position. <color> The color to use. <color> The text to print. colorPrintN [<indent>] <color> The same as colorPrint, except a trailing newline is added. EXAMPLES
Printing a green 'Hello World' with a newline: Using colorSet: $ colorSet green $ echo 'Hello World' $ colorReset Using colorPrint: $ colorPrint 'Hello World'; echo Using colorPrintN: $ colorPrintN 'Hello World' AUTHORS
Hai Zaar <haizaar@haizaar.com> Gil Ran <gil@ran4.net> SEE ALSO
ldbash(1), libbash(1) Linux Epoch Linux
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