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Top Forums Shell Programming and Scripting awk - multiple and nested if-then-else Post 303038733 by RudiC on Thursday 12th of September 2019 11:34:53 AM
Old 09-12-2019
Quote:
Originally Posted by jcdole
... What I would like to do if possible is ( don't take care about the {} syntax; it is just to explain my thought) :
.
.
.

To explain what i want I am going to use pseudo code so forget missing ';' or missing {} :

That's EXACTLY the point - you CAN'T "forget missing ... {}". You HAVE to "take care about the {} syntax" as they support / convey the logics. action n in an if construct is a - one or multiple statement - block of code to be executed if the relevant condition is true. Inside the block, you can have other constructs, whatever the programming language provides.
 

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IGAWK(1)							 Utility Commands							  IGAWK(1)

NAME
igawk - gawk with include files SYNOPSIS
igawk [ all gawk options ] -f program-file [ -- ] file ... igawk [ all gawk options ] [ -- ] program-text file ... DESCRIPTION
Igawk is a simple shell script that adds the ability to have ``include files'' to gawk(1). AWK programs for igawk are the same as for gawk, except that, in addition, you may have lines like @include getopt.awk in your program to include the file getopt.awk from either the current directory or one of the other directories in the search path. OPTIONS
See gawk(1) for a full description of the AWK language and the options that gawk supports. EXAMPLES
cat << EOF > test.awk @include getopt.awk BEGIN { while (getopt(ARGC, ARGV, "am:q") != -1) ... } EOF igawk -f test.awk SEE ALSO
gawk(1) Effective AWK Programming, Edition 1.0, published by the Free Software Foundation, 1995. AUTHOR
Arnold Robbins (arnold@skeeve.com). Free Software Foundation Nov 3 1999 IGAWK(1)
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