Anyone know how to change permission using shell access from control panel? and what the command to change all folder and filename in the short steps?

to change permissions try this

chmod number filename.ext


what do you mean by change all file names and folders in short steps??

can i use wildcard? or any better step that i can change the whole folder

as kunal said

chmod number filename.ext

but if you want to do a whole folder, try like

chmod number *

Not sure if that'll work, but I think it will. (I'm no ssh guru :D )

for a folder and all files / folders below it user
chmod -R ### foldername