• ← Put
• → Read

PutAppend (>>>)

WMA link

expr >>> filename

append expr to a file.

PutAppend[$expr_1$, $expr_2$, ..., "filename"]

write a sequence of expressions to a file.

• • Put[50!, "factorials"]

• • FilePrint["factorials"]

• • PutAppend[10!, 20!, 30!, "factorials"]

• • FilePrint["factorials"]

• • 60! >>> "factorials"

• • FilePrint["factorials"]

• • "string" >>> factorials

• • FilePrint["factorials"]

• • DeleteFile["factorials"];