send a file using the sftp syntax
 

i understand how to get a file from an another computer using the sftp syntax

userB@comp1 :~sftp userB@comp2
sftp> cd Desktop
sftp> get abc(file)

so i can get the file abc from comp2 to comp1

but how can I send a file cba from comp1 to comp2 using the sftp(I am still using comp1)

"put <file>"

Try typing help at the sftp prompt and it will give you command help.

Thank you. God Bless you :)