[LUGOS] .bashrc in [ -z "$PS1" ]

[Gorjanc Gregor]

Zdravo!

Obicajno je v sistemski ali pa uporabnikovih inicializacijskih skriptah 
za bash nekaj podobnega kot 

# If not running interactively, don't do anything.
[ -z "$PS1" ] && return

Sam test razumem i.e., ce je $PS1 prazen potem koncaj delo. Jaz nisem 
pri sebi še nikoli doživel kaj takšnega, pa me zanima cemu potem ta
vrstica.

Hvala za komentarje!

Lep pozdrav / With regards,
    Gregor Gorjanc

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University of Ljubljana
Biotechnical Faculty        URI: http://www.bfro.uni-lj.si/MR/ggorjan
Zootechnical Department     mail: gregor.gorjanc <at> bfro.uni-lj.si
Groblje 3                   tel: +386 (0)1 72 17 861
SI-1230 Domzale             fax: +386 (0)1 72 17 888
Slovenia, Europe
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"One must learn by doing the thing; for though you think you know it,
 you have no certainty until you try." Sophocles ~ 450 B.C.
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