Quote:
Originally Posted by cooldude666666
there is no 'bc' command just the man page, the commands 'lc', 'lf' do not work. and the special case of 'who' command: 'who am i' doesn't give any result. the logname command gives 'no user logged in'.
i'm in muzaffarpur, bihar.
|
Which linux did you try?
I can find bc in here
Never heard of lc, do you mean ls?
What syntax did you use for if?
where did you try logname and who? It will only work on a login shell.