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Full Discussion: [help]Delete or replace text in multiple file and multiple directory
Top Forums Shell Programming and Scripting [help]Delete or replace text in multiple file and multiple directory Post 302323096 by rubin on Friday 5th of June 2009 11:07:14 AM
Old 06-05-2009
Quote:
Originally Posted by Nejc
...
Nothing happens. index.temp gets created with the same content as index.php.

Below is a copy/paste of the command:

Code:
demo@soncek:~/demo2$ sed "s:<?php echo '<script language='JavaScript'>.*<\\\/script>'; ?>::" index.php > index.temp

I see ..., the previous code ( 3 backslashes ) worked fine in your previous sample, the code will work with the current sample if you remove only one \ .
Anyway to have predictable results, you'd be better off of getting rid of the <\/ pattern from the closing tag.

I get the desired output for all samples with the following code ( note the differences ):

Code:
sed "s:<?php echo '<script language='JavaScript'>.*script>'; ?>::" filename

Tested OK in Solaris and Cygwin (GNU sed).
 

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LEARN ABOUT HPUX

fmt

fmt(1)							      General Commands Manual							    fmt(1)

NAME

       fmt - format text

SYNOPSIS

       width] [file...]

DESCRIPTION

       The  command is a simple text formatter that fills and joins lines to produce output lines of (up to) the number of characters specified in
       the width option.  The default width is 72.  concatenates the arguments.  If none are given, formats text from the standard input.

       Blank lines are preserved in the output, as is the spacing between words.  does not fill lines beginning with a	period	for  compatibility
       with Nor does it fill lines starting with

       Indentation is preserved in the output and input lines with differing indentation are not joined (unless is used).

       can also be used as an in-line text filter for the command:

       reformats the text between the cursor location and the end of the paragraph.

   Options
       recognizes the following options:

	      Crown margin mode.
		    Preserve the indentation of the first two lines within a paragraph and align the left margin of each subsequent line with that
		    of the second line.  This is useful for tagged paragraphs.

	      Split lines only.
		    Do not join short lines to form longer ones.  This prevents sample lines of code, and other such "formatted" text, from  being
		    unduly combined.

	      Fill output lines to up to
		    width columns.

WARNINGS

       The width option is acceptable for BSD compatibility, but it may go away in future releases.

SEE ALSO

       nroff(1), vi(1).

																	    fmt(1)
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