On Sun, Mar 17, 2024 at 09:08:32PM +1300, Jeremy Baxter wrote: > --- > man1/intro.1 | 19 +++++++++++++++++++ > 1 file changed, 19 insertions(+) > > diff --git a/man1/intro.1 b/man1/intro.1 > index f0a8d98e0..8102640ba 100644 > --- a/man1/intro.1 > +++ b/man1/intro.1 > @@ -213,6 +213,25 @@ Try using the > and > .I pwd > commands in different ways. > +.I cd . > +changes the current directory to the path to the current directory; > +this does nothing. . and .. are not a special case of cd. They are a special case of the file system. > +.I cd .. > +changes the current directory to the parent directory of the current > +directory. > +For instance, if our current directory is > +.I /home/aeb > +and we change the current directory to > +.IR .. , > +the current directory will now be > +.IR /home . > +.I cd / > +changes the current directory to the root of the hierarchy. > +.I cd \[ti] > +changes the current directory to the user's home; if I am logged in as > +.IR aeb , > +this command will change my current directory to > +.IR /home/aeb . > .SS Directories > The command > .I mkdir > -- > 2.44.0 > > -- <https://www.alejandro-colomar.es/>
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