open(file, "apache.txt") ;
@modify = <file> ;

print @modify ;
foreach(@modify){
chomp($_);
$_ =~ s/^is$/are/g ;
}
print @modify ;
print "this is new print" ;

##</code><code>##

Apache is a modular server. This implies that only the most basic functionality
is included in the core server. is it so ?
Extended features are available through modules which can be loaded into Apache.
 By default, a base set of modules is
included in the server at compile-time. If the server is compiled to use dynamic
ally loaded modules, then modules can be
compiled separately and added at any time using the LoadModule directive. Otherw
ise, Apache must be recompiled to add or
remove modules. Configuration directives may be included conditional on a presen
ce of a particular module by enclosing
them in an <IfModule> block.

##</code><code>##

Apache is a modular server. This implies that only the most basic functionality
is included in the core server. is it so ? Extended features are available throu
gh modules which can be loaded into Apache. By default, a base set of modules is
  included in the server at compile-time. If the server is compiled to use dynam
ically loaded modules, then modules can be compiled separately and added at any
time using the LoadModule directive. Otherwise, Apache must be recompiled to add
 or remove modules. Configuration directives may be included conditional on a pr
esence of a particular module by enclosing them in an <IfModule> block. this is
new print