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Full Discussion: Insert a user input string after matched string in file
Top Forums Shell Programming and Scripting Insert a user input string after matched string in file Post 303022517 by tomislav91 on Sunday 2nd of September 2018 09:58:43 AM
Old 09-02-2018
I will try to combine with user input and variable match and text ehich i said earlier

------ Post updated at 08:58 AM ------

i did it like this
Code:
#!/bin/bash
read -p 'Enter number:' new
match='<color="red"  \/>'
text='text='this is only a test
so please be patient
<color="red" />''

text0='<h1> <!-- COmment -->
this is a test
    </h1>'
text1="MARIA"
text2="JACK"
text3="BRAD"
ARR1=( 0 $text0 $text1 $text2 $text3 )
uservar=$new
for (( i=1; i<=uservar; i++)); do echo "$text" | sed "s/$match/&\n ${ARR1[i]}/" ;done

So when execute it prints me only a
Quote:
Enter number:3
this is only a test
so please be patient
<color="red" />
this is only a test
so please be patient
<color="red" />
this is only a test
so please be patient
<color="red" />
It should print me
Quote:
Enter number:3
this is only a test
so please be patient
<color="red" />
MARIA
JACK
BRAD
------ Post updated at 08:58 AM ------

Quote:
Originally Posted by tomislav91
I will try to combine with user input and variable match and text ehich i said earlier

------ Post updated at 08:58 AM ------

i did it like this
Code:
#!/bin/bash
read -p 'Enter number:' new
match='<color="red"  \/>'
text='text='this is only a test
so please be patient
<color="red" />'

text0='<h1> <!-- COmment -->
this is a test
    </h1>'
text1="MARIA"
text2="JACK"
text3="BRAD"
ARR1=( 0 $text0 $text1 $text2 $text3 )
uservar=$new
for (( i=1; i<=uservar; i++)); do echo "$text" | sed "s/$match/&\n ${ARR1[i]}/" ;done

So when execute it prints me only a

It should print me
 

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LEARN ABOUT CENTOS

tk::iconlist

IconList(3)						User Contributed Perl Documentation					       IconList(3)

NAME

       Tk::IconList - an icon list widget

SYNOPSIS

	   use Tk::IconList;
	   $il = $mw->IconList(-browsecmd => sub { ... },
			       -command   => sub { ... })->pack;
	   $il->Add($icon1, $text1);
	   $il->Add($icon2, $text2);
	   $il->Arrange;
	   ...
	   $il->DeleteAll;

DESCRIPTION

   OPTIONS
       -browsecmd
       -command
       -font
	   -item -foreground|-fg

   METHODS
       DeleteAll
	   Deletes all the items inside the canvas subwidget and reset the IconList's state.

       Add($image, $text)
	   Adds an icon into the IconList with the designated image and text.

       Arrange
	   Places the icons in a column-major arrangement.

       Get Return the selected item.

       Invoke
	   Gets called when the user invokes the IconList (usually by double-clicking or pressing the Return key) (internal method).

       See($tag)
	   If the item is not (completely) visible, scroll the canvas so that it becomes visible (internal method).

COPYRIGHT

       The original tkfbox.tcl from Tcl/Tk is:

       Copyright (c) 1994-1996 Sun Microsystems, Inc.

       See the file "license.terms" for information on usage and redistribution of this file, and for a DISCLAIMER OF ALL WARRANTIES.

       Translated to Perl/Tk by Slaven Rezic <srezic@cpan.org>.

SEE ALSO

       Tk::FBox.

perl v5.16.3							    2014-06-10							       IconList(3)
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