Epeksergasia wildcards *,?

[Christos Ricudis]

Hello Linux-greek-users!

  On 17 Feb 99, Linux-greek-users wrote to All with subject "Epeksergasia
wildcards *,?":

 L> Thelo na matho mos mporoun diafora programmata tou Linux/UNIX kai
 L> epeksergazontai ta wildcards. Diladi briskoun poia arxeia
 L> antistoixoun se afta ta wildcards.

Ena apo ta pio koina misconceptions toy Unix, poy proerxetai kyriws apo atoma
me empeiria se CP/M-deriver leitoyrgika (nai, ayto poy skefteste oloi sas lew).


Kanena programma den kanei mono toy wildcard expansion. Ayto einai douleia toy
shell. otan kaneis

ls *

to shell kanei expand to * kai trexei to ls me to apotelelesma toy expansion,
dhladh telika : 

ls koko.c koko.o a.out s3746324.jpg core

(Sthn pragmatikothta h lista einai taksinomhmenh kata alfabhtikh seira tis
perissoteres fores, alla ayto eksartatai apo to shell). 

Apo to shell epishs eksartatai kai to pws ginetai to expansion - to C shell
katalabainei kapws diaforetika patterns apo to Bourne shell logou xarh. 

To kalytero poy mporeis na kaneis an ONTWS xreiazesai to globbing ayto, einai
na koitakseis sta sources toy bash. Sto subdirectory lib/glob 8a breis mia
biblio8hkh poy kanei akribws ayth th douleia. To mono kako ths einai oti den
exei documentation :>. 

8a dokimasw na ftiaksw 1-2 examples molis brw ligo kairo kai 8a ta steilw sth
lista...

--
Christos Ricudis
Prof:    So the American government went to IBM to come up with a data
         encryption standard and they came up with ...
Student: EBCDIC!
--
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