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Top Forums UNIX for Beginners Questions & Answers Fresh Grasshopper Seeking Knowledge on inputing awk scripts and working with them? Post 303030727 by nezabudka on Thursday 14th of February 2019 03:44:21 PM
Old 02-14-2019
You must receive your password at the output
Code:
awk 'BEGIN {RS="[[:space:]]+"; ORS="\n"}
/[[:punct:]]/ && /[[:digit:]]/ && /[[:lower:]]/ && /[[:upper:]]/ && /_/ {print}' story.txt

Without applying brute force, i.e. bruteforce

--- Post updated at 20:44 ---

This means that the password was created by a knowledgeable person in accordance with all security rules. And since the password is in the list of words in the story, we can find it by the presence of certain characters - "punctuation, upper and lower case characters, numbers and underscores"

Last edited by nezabudka; 02-14-2019 at 04:19 PM..
 

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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). ATTRIBUTES
See attributes(5) for descriptions of the following attributes: +--------------------+-----------------+ | ATTRIBUTE TYPE | ATTRIBUTE VALUE | +--------------------+-----------------+ |Availability | SUNWgawk | +--------------------+-----------------+ |Interface Stability | Volatile | +--------------------+-----------------+ NOTES
Source for gawk is available on http://opensolaris.org. Free Software Foundation Nov 3 1999 IGAWK(1)
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