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Full Discussion: Print number of lines for files in directory, also print number of unique lines
Top Forums UNIX for Beginners Questions & Answers Print number of lines for files in directory, also print number of unique lines Post 303036806 by vgersh99 on Thursday 11th of July 2019 02:21:38 PM
Old 07-11-2019
Quote:
Originally Posted by nezabudka
Code:
awk '{u[$0]; l++} ENDFILE {print length(u), l, FILENAME; delete u; l=0}' * | sort -k1,1n

this is gawk specific AND it does not count the unique lines correctly.
How about another version:
Code:
gawk '{l[$0]++} ENDFILE {for (i in l) {if (l[i]==1) u++;t+=l[i]} print t, u, FILENAME; delete l; u=t=0}' *

Test files:
file1:
Code:
1
2
3
3
4
1

file2:
Code:
1
2
3
3
4
1
5

These 2 Users Gave Thanks to vgersh99 For This Post:
nezabudka spacegoose
 

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LEARN ABOUT DEBIAN

vboxmode

vboxmode(1)						    Linux System Administration 					       vboxmode(1)

NAME

       vboxmode - detect format of isdn voice file

SYNOPSIS

       vboxmode [OPTION] [OPTION] [...] FILENAME

DESCRIPTION

       Vboxmode detects format of isdn voice files and au files (sun audio format).

OPTIONS

       -q, --quiet
	      Don't print information about the file, only detect format and return an error code.

       -h, --help
	      Show summary of options.

       -v, --version
	      Show version of program.

RETURN CODE

       The format of the file is returned as an error code:

       o      for .au files a value between 128 and 150
       o      for vbox files a value between 2 and 6
       o      for unknown format or errors 255

SEE ALSO

       autovbox(1), rmdtovbox(1), vboxtoau(1), vboxcnvt(1), vbox(5)

AUTHOR

       This manual page was written by Andreas Jellinghaus <aj@dungeon.inka.de>, for Debian GNU/Linux and isdn4linux.

ISDN 4 Linux 3.25						    2000/09/15							       vboxmode(1)
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