Variables Used in Banners
Iīm not sure but I think this post belongs to another section of the forum branch like, for example, the general or distro sections because I donīt think this post regards anything relevant to specific programs. Well... Anyway...
Iīm using vsftpd an I want to create a customized banner for logging users. And the thing is, I saw somewhere that the Unix bash recognizes specific variables that can represent pre-formatted environmental info. Like for example, "%u" represents the username (I think)...
I would like to create a nicely customized banner that can show the userīs name, his/her IP address and many other things that can be done with these variables.
Does anyone have a list of those? Iīve looked for some in google but I didnīt find any, except the "%u". Is "%u" all there is?
Thanks a lot!