Thread: Is there a username limit for linux/ubuntu?

is there username limit (like 16 or 256 characters) linux/ubuntu? if so, limit?

according

code:

getconf login_name_max

maximum length 256. however, believe libc-6 has upper limit of 32

man useradd:

usernames may 32 characters long.

32 then.

Forum The Ubuntu Forum Community Ubuntu Official Flavours Support General Help [SOLVED] Is there a username limit for linux/ubuntu?

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