if ($_ == s/$searchPattern1/){
 print("$searchPattern1 replaced with $replacePattern1 \n");
}elsif ($_ == s/$searchPattern2/){
 print("$searchPattern2 replaced with $replacePattern2 \n");
}elsif ($_ == s/$searchPattern3/){
 print("$searchPattern3 replaced with $replacePattern3 \n");
}else{
 print("Search Patterns not found");
}