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Full Discussion: cut and paste?
Top Forums Shell Programming and Scripting cut and paste? Post 302347944 by FlyingSquirrel on Thursday 27th of August 2009 03:04:17 AM
Old 08-27-2009
Here is another way using Perl...

Assuming you have a file "pay1" containing:
Code:
EmployeeID
101
Day_type, day
vacation,1/2/2009
sick day, 3/2/2009
personal day, 4/5/2009
jury duty day, 5/5/2009

Here is a perl program "pay1.pl"...
Code:
#!/usr/bin/perl -w
while (<>) {                    #while not end of standard input
   chomp;                       #Take of end of line char
   $line = $_;                  #whole line string wo/end of line char
   @a = split (/,/, $line);     #Split line by comma into array
   if ($. == 1) {               #only on line 1
      $col1_title = $a[0];      #Grab text EmployeeID
   }
   elsif ($. == 2) {            #only on line 2
      $col1_value = $a[0];      #Grab 101
   }
   elsif ($. == 3) {            #only on line 3
      $col2_title = $a[0];      #Grab Day_type
      $col3_title = $a[1];      #Grab day
                                #print heading line
      printf("%s,%s,%s\n", $col1_title, $col2_title, $col3_title);
   }
   else {                       #any line other than 1,2,3
      $col2_value = $a[0];      #Grab value of day type
      $col3_value = $a[1];      #Grab value of day
                                #print out 101, type value, day value
      printf("%s,%s,%s\n", $col1_value, $col2_value, $col3_value);
   }
}

You run the program passing the file using standard input...
Code:
cat pay1 | perl pay1.pl

Output is...
Code:
EmployeeID,Day_type, day
101,vacation,1/2/2009
101,sick day, 3/2/2009
101,personal day, 4/5/2009
101,jury duty day, 5/5/2009

 

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LEARN ABOUT CENTOS

paps

PAPS(1) 						      General Commands Manual							   PAPS(1)

NAME

       paps - UTF-8 to PostScript converter using Pango

SYNOPSIS

       paps [options] files...

DESCRIPTION

       paps reads a UTF-8 encoded file and generates a PostScript language rendering of the file. The rendering is done by creating outline curves
       through the pango ft2 backend.

OPTIONS

       These programs follow the usual GNU command line syntax, with long options starting with  two  dashes  (`-').   A  summary  of  options	is
       included below.

       --landscape
	      Landscape output. Default is portrait.

       --columns=cl
	      Number of columns output. Default is 1.

       --font=desc
	      Set the font description. Default is Monospace 12.

       --rtl  Do rtl layout.

       --paper ps
	      Choose paper size. Known paper sizes are legal, letter, a4. Default is A4.

       --bottom-margin=bm
	      Set bottom margin in postscript points (1/72 inch). Default is 36.

       --top-margin=tm
	      Set top margin. Default is 36.

       --left-margin=lm
	      Set left margin. Default is 36.

       --right-margin=rm
	      Set right margin. Default is 36.

       --help Show summary of options.

       --header
	      Draw page header for each page.

       --markup
	      Interpret the text as pango markup.

       --encoding=ENCODING
	      Assume the documentation encoding is ENCODING.

       --lpi  Set the lines per inch. This determines the line spacing.

       --cpi  Set the characters per inch. This is an alternative method of specifying the font size.

       --stretch-chars
	      Indicates  that  characters  should be stretched in the y-direction to fill up their vertical space. This is similar to the texttops
	      behaviour.

AUTHOR

       paps was written by Dov Grobgeld <dov.grobgeld@gmail.com>.

       This manual page was written by Lior Kaplan <kaplan@debian.org>, for the Debian project (but may be used by others).

								  April  17, 2006							   PAPS(1)
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