Trouble with Glibc Installation (LFS Ch 6.13)
ken at kenmoffat.uklinux.net
Mon Jan 27 11:53:55 PST 2003
On Mon, 27 Jan 2003, Matt Cantore wrote:
> Can you explain what PS1 does? I set it exactly as the book calls for in Ch
> 6.3. Where does that data get saved? I don't want to foul up my system by
> modifying something I shouldn't as the root user.
`man bash' /PS1 (`/' means search, assuming your PAGER is `less'), /,
Or to put it another way, PS1 is the normal prompt. If you do something
export PS1='\u IN HOST \w \$ '
you will change the password for that shell and its subshells, any
change vanishes when you log out.
Just make sure you change PS1 in the correct shell!
Out of the darkness a voice spake unto me, saying "smile, things could be
worse". So I smiled, and lo, things became worse.
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