(Netgear Switch) #script ?
apply                    Applies configuration script to the switch.
delete                  Deletes a configuration script file from the switch.
list                         Lists all configuration script files present on the switch.
show                    Displays the contents of configuration script.
validate               Validate the commands of configuration script.

(Netgear Switch) #script list
Configuration Script Name                    Size(Bytes)
----------------                                            -------------------
basic.scr                                                            93
running-config.scr                                         3201

2 configuration script(s) found.
1020706 bytes free.
(Netgear Switch) #script delete basic.scr
Are you sure you want to delete the configuration script(s)? (y/n) y
1 configuration script(s) deleted.

(Netgear Switch) #script apply running-config.scr
Are you sure you want to apply the configuration script? (y/n) y
The systems has unsaved changes.
Would you like to save them now? (y/n) y
Configuration Saved!

(Netgear Switch) #show running-config running-config.scr
Config script created successfully.
(Netgear Switch) #script list
Configuration Script Name                    Size(Bytes)
--------------------------                                   ------------
running-config.scr                                    32011
 
configuration script(s) found.
1020799 bytes free.

(Netgear Switch) #copy nvram: script running-config.scr
tftp://192.168.77.52/running-config.scr
Mode......................... TFTP
Set TFTP Server IP...........192.168.77.52
TFTP Path...................../
TFTP Filename................running-config.scr
Data Type....................Config Script
Source Filename..............running-config.scr
Are you sure you want to start? (y/n) y
File transfer operation completed successfully.