minor changes

portradar.sh

@@ -8,14 +8,14 @@ positional arguments:
   locale	IP, Subnet or File
 
 options:
-  -p, --port	scan specific port(s)
+  -p, --port	probe specific port(s)
   --nmap	run nmap after port scan
   --open	only print hosts with atleast one open port
   --hosts	only print live hosts in the subnet
-  --force	scan open ports even if ping is disabled
-  --pointers	only scan key ports
+  --force	probe open ports when ping is disabled
+  --pointers	only probe key ports
   --httpx	run httpx
-  -t, --threads	specify the number of threads (default:50, max:500)
+  -t, --threads	specify the number of threads (default:100, max:1000, 0:disable)
 SYNTAX
     exit
 }
@@ -93,8 +93,9 @@ scan_tcp(){
 	handle & pid=$!
 
 	# scan residual ports
-	[[ ! $threads ]] && threads=50
-	k=0; for c in $(seq 1 65535); do [[ ! ${top_1000[$c]} ]] && { tcp_scan & ((k++)); [[ $k -eq $threads ]] && { sleep .248; k=0; }; }; done
+	[[ ! $threads ]] && threads=100
+	[[ $threads -eq 0 ]] && { for c in $(seq 1 65535); do [[ ! ${top_1000[$c]} ]] && { tcp_scan & }; done; }
+	[[ $threads -ne 0 ]] && { k=0; for c in $(seq 1 65535); do [[ ! ${top_1000[$c]} ]] && { tcp_scan & ((k++)); [[ $k -eq $threads ]] && { sleep .248; k=0; }; }; done; }
 
 	# wait
 	kill -TERM $pid 2>/dev/null; wait
@@ -269,7 +270,7 @@ while [ "$1" != "" ]; do
 		;;
 	-t | --threads)
 		shift
-		[[ $1 =~ ^[0-9]+ ]] && { [[ $1 -gt 500 ]] && { cg_color bby "So now you just want to blow up the CPU?"; help; } || { threads=$1; }; } || help
+		[[ $1 =~ ^[0-9]+ ]] && { [[ $1 -gt 1000 ]] && { cg_color bby "So now you just want to blow up the CPU?"; help; } || { threads=$1; }; } || help
 		;;
 	*)
 		[[ $1 =~ ^[0-9]+\.[0-9]+\.[0-9]+\.[0-9]+$ ]] && { ip=$1; } || { [[ $1 =~ ^[0-9]+\.[0-9]+\.[0-9]+\.[0-9]+/[0-9]+$ ]] && { cidr=$1; }; } || { [[ -f $1 ]] && { ipocalypse=($(<$1)); }; } || help