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Full Discussion: Append text to end of every line
Top Forums Shell Programming and Scripting Append text to end of every line Post 302555034 by spacebase on Tuesday 13th of September 2011 04:51:08 PM
Old 09-13-2011
Append text to end of every line
I've scoured the internet with mixed results. As an amateur I turn to the great minds here.

I have a text file of 80 or so lines. I want to add ".pdf" to the end of each line. (For now that's it)

Most of the internet points toward using "sed". I don't know coding but can figure things out (enough to paint myself into a corner). The closest I've gotten is:

Code:
sed 's/$/.pdf/' input

which will print within the shell:

Code:
lastlineofinput.pdf

instead of appending ".pdf" to each line within the file.

awk '{NR==1?s=$0 : s=s".pdf"$0}END{print s}' input.txt
did the same thing.

Operators are largely beyond me. I see different solutions involving different amounts of single and double quotations and I'm not sure which ones I should use.

I have had success with finding and replacing text using sed.

Code:
sed s/'text1'/'text2'/g inputfile.txt > outputfile.txt

that's a lot more than I knew before today, though admittedly more straightforward (it appears).

The closest I came was one bit of code (I forgot which now) that inserted a period to the end of the very last line. Nowhere else.

My goal is to go from this:

/02/pdf/01
/02/pdf/02
/02/pdf/03
/02/pdf/04
/02/pdf/05
/02/pdf/06

to this:
/02/pdf/01.pdf
/02/pdf/02.pdf
/02/pdf/03.pdf
/02/pdf/04.pdf
/02/pdf/05.pdf
/02/pdf/06.pdf

I'm on a Mac using Terminal so I don't know what I'm doing and appreciate any help. Thank you!
 

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LEARN ABOUT PHP

ps_add_pdflink

PS_ADD_PDFLINK(3)							 1							 PS_ADD_PDFLINK(3)

ps_add_pdflink - Adds link to a page in a second pdf document

SYNOPSIS

       bool ps_add_pdflink (resource  $psdoc, float  $llx, float  $lly, float  $urx, float  $ury, string  $filename, int  $page, string  $dest)

DESCRIPTION

	Places	a hyperlink at the given position pointing to a second pdf document. Clicking on the link will branch to the document at the given
       page. The first page in a document has number 1.

	The hyperlink's source position is a rectangle with its lower left corner at ($llx, $lly) and its upper right corner at ($urx, $ury).  The
       rectangle has by default a thin blue border.

       The note will not be visible if the document is printed or viewed but it will show up if the document is converted to pdf by either Acrobat
       Distillertm or Ghostview.

PARAMETERS

	      o $psdoc
		- Resource identifier of the postscript file as returned by ps_new(3).

	      o $llx
		- The x-coordinate of the lower left corner.

	      o $lly
		- The y-coordinate of the lower left corner.

	      o $urx
		- The x-coordinate of the upper right corner.

	      o $ury
		- The y-coordinate of the upper right corner.

	      o $filename
		- The name of the pdf document to be opened when clicking on this link.

	      o $page
		- The page number of the destination pdf document

	      o $dest
		- The parameter $dest determines how the document is being viewed. It can be fitpage, fitwidth, fitheight, or fitbbox.

RETURN VALUES

	Returns TRUE on success or FALSE on failure.

SEE ALSO

       ps_add_launchlink(3), ps_add_locallink(3), ps_add_weblink(3).

PHP Documentation Group 													 PS_ADD_PDFLINK(3)
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