Simple TCLSH, multiple ping from IOS

This is simple way to multiple ping from IOS command in one way, use tclsh. tclsh is IOS scripting like shell scripting in *nix machine. Just type your script in note text, paste it in your terminal console.

foreach IP {
192.168.0.1
192.168.1.1
192.168.2.1
192.168.3.1
} { "ping $IP" }

Router# tclsh
Router(tcl)#foreach IP {
+>192.168.0.1
+>192.168.1.1
+>192.168.2.1
+>192.168.3.1
+>} { "ping $IP" }

Type escape sequence to abort.
Sending 5, 100-byte ICMP Echos to 192.168.0.1, timeout is 2 seconds:
!!!!!
Success rate is 100 percent (5/5), round-trip min/avg/max = 1/3/4 ms
Type escape sequence to abort.
Sending 5, 100-byte ICMP Echos to 192.168.1.1, timeout is 2 seconds:
!!!!!
Success rate is 100 percent (5/5), round-trip min/avg/max = 1/3/4 ms
Type escape sequence to abort.
Sending 5, 100-byte ICMP Echos to 192.168.2.1, timeout is 2 seconds:
!!!!!
Success rate is 100 percent (5/5), round-trip min/avg/max = 1/3/4 ms
Type escape sequence to abort.
Sending 5, 100-byte ICMP Echos to 192.168.3.1, timeout is 2 seconds:
!!!!!
Success rate is 100 percent (5/5), round-trip min/avg/max = 4/4/4 ms