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Full Discussion: Help parsing and replacing text with file name
Top Forums UNIX for Dummies Questions & Answers Help parsing and replacing text with file name Post 302341464 by zaxxon on Thursday 6th of August 2009 03:50:02 AM
Old 08-06-2009
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A bit lengthy with a 2nd example file:
Code:
$> ll
insgesamt 20
drwxr-xr-x 2 root root  4096 2009-08-06 09:36 .
drwxr-xr-x 3 isau users 4096 2009-08-06 09:32 ..
-rw-r--r-- 1 root root   105 2009-08-06 09:20 file1
-rw-r--r-- 1 root root   103 2009-08-06 09:36 file2
$> cat file1
>xyzsequence
atcatgcacac
ataccgagagg
atataccagag
>abcsequence
atgagatatat
acacacggd
atcgaacac
agttccagat
$> cat file2
>bbbbbbbbb
atcatgcacac
ataccgagagg
atataccagag
>ccccccccccc
atgagatatat
acacacggd
atcgaacac
agttccagat
$> for FILE in file*; do tr -d "\n" < "$FILE"| awk -v file=$FILE '$0{print $0,file}' RS=">" >> outfile; done
$> cat outfile
xyzsequenceatcatgcacacataccgagaggatataccagag file1
abcsequenceatgagatatatacacacggdatcgaacacagttccagat file1
bbbbbbbbbatcatgcacacataccgagaggatataccagag file2
cccccccccccatgagatatatacacacggdatcgaacacagttccagat file2

Maybe someone can optimize it so that the tr will not be needed and inside the awk - I was currently not able to do it heh.
 

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LEARN ABOUT MINIX

paste

PASTE(1)						      General Commands Manual							  PASTE(1)

NAME

       paste - paste multiple files together

SYNOPSIS

       paste [-s] [-d list] file...

OPTIONS

       -d     Set delimiter used to separate columns to list.

       -s     Print files sequentially, file k on line k.

EXAMPLES

       paste file1 file2   # Print file1 in col 1, file2 in col 2

       paste -s f1 f2	   # Print f1 on line 1 and f2 on line 2

       paste -d : file1 file2
			   # Print the lines separated by a colon

DESCRIPTION

       Paste  concatenates  corresponding  lines of the given input files and writes them to standard output. The lines of the different files are
       separated by the delimiters given with the option -s. If no list is given, a tab is substituted for every linefeed, except  the	last  one.
       If  end-of-file	is hit on an input file, subsequent lines are empty.  Suppose a set of k files each has one word per line.  Then the paste
       output will have k columns, with the contents of file j in column j.  If the -s flag is given, then the first file is on line 1, the second
       file on line 2, etc.  In effect, -s turns the output sideways.

       If  a list of delimiters is given, they are used in turn.  The C escape sequences 
, 	, \, and  are used for linefeed, tab, backslash,
       and the null string, respectively.

																	  PASTE(1)
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