my @array = qw[
binary_app=/usr/bin/true
config_file=/etc/inetd.conf
MOD_NAME="ABC"
];;

print qq[<input type=text name="$_->[0]" value="$_->[1]">\n] 
    for map{ [ split '=' ] } @array;;

<input type=text name="binary_app" value="/usr/bin/true">
<input type=text name="config_file" value="/etc/inetd.conf">
<input type=text name="MOD_NAME" value=""ABC"">
[download]

Though browsers probably won't like the doubled, doublequote value in the last line. If pre-quoted values are a part of the data, you might need something like:

(Updated to correct C&P error).

print qq[<input type=text name="$_->[0]" value="$_->[1]">\n] 
    for map{ [ m[^([^=]+)=["']?(.*?)["']?$] ] } @array;;

<input type=text name="binary_app" value="/usr/bin/true">
<input type=text name="config_file" value="/etc/inetd.conf">
<input type=text name="MOD_NAME" value="ABC">
[download]

Of course, if the values can contain quotes of either form, or you need to retain the quotes around the values, then you might get away with something like

print qq[<input type=text name="$_->[0]" value="$_->[1]">\n] 
    for map{ [ map{ tr["][']; $_ } split '=' ] } @array;;

<input type=text name="binary_app" value="/usr/bin/true">
<input type=text name="config_file" value="/etc/inetd.conf">
<input type=text name="MOD_NAME" value="'ABC'">
[download]

Or you might have to get more sophisticated, or use an HTML or templating module.