[linux] bash - aliasy

[Tomas Zatko]

Zdravim!

V ~/.bashrc mam nejake aliasy.
Tie mi ale nejdu pokial ho otvorim vramci Eterm, alebo na textovej 
konzole.  Avsak ked znovu spustim bash (dalsi proces) tak to uz ide.
V konsole, gnome-terminal, ci xterm to ide bez problemov.

Neveim ci to pomoze ale:

woody na lacey:~$ ps u
USER       PID %CPU %MEM   VSZ  RSS TTY      STAT START   TIME COMMAND
woody     1775  0.0  1.1  2636 1436 pts/0    S    01:53   0:00 -bash
woody     1777  0.0  0.6  2512  828 pts/0    R    01:53   0:00 ps u
woody na lacey:~$ bash
woody na lacey:~$ ps u
USER       PID %CPU %MEM   VSZ  RSS TTY      STAT START   TIME COMMAND
woody     1775  0.0  1.1  2636 1436 pts/0    S    01:53   0:00 -bash
woody     1778  0.0  1.1  2636 1460 pts/0    R    01:53   0:00 bash
woody     1781  0.0  0.6  2512  828 pts/0    R    01:53   0:00 ps u
woody na lacey:~$ 

V tom prom bashi (1775) to nejde a v tom druhom (1778) uz ano. Tu by som 
sa tiez chcel spytat co znamena ta pomlcka pred bash ("-bash"). Pretoze 
som si vsimol ze to nejde prave vtedy, ked vo vypise `ps u` vidim 
"-bash". (t.j. v Eterm a na textovej konzole).


Dakujem
.t..