tree command

In DOS, to get the complete directory structure, we use 'TREE' command..

can anyone tell me what is the equivalent command in Unix

I am using

SunOS ABC 5.8 Generic_117350-18 sun4u sparc SUNW,Sun-Fire-V240

thanks..

it's the same, tree. type on the command line to see if you have it. If not you can download here or at sunfreeware for your specific version of SunOS