who

[Christos Ricudis]

Hello Linux-greek-users!

  On 08 Nov 99, Linux-greek-users wrote to All with subject "who":

 L> Mporei kaneis na moy e3hghsei afto to output ths "who"?
 L> -!-
 L> root        tty1    ...(date)
 L> root        :0
 L> root        pts/1
 L> andreou     pts/2
 L> -!-
 L> Afta ta apotelesmata phra otan, enw hmoyn san root mesa, ekana
 L> telnet sto localhost, kai logara san andreou. ti einai to ":0" kai ta
 L> pts/? ???

To :0 einai to console terminal sto prwto (kai profanws monadiko) display toy
prwtou (kai profanws monadikou) X server sou.

To pts/x einai kapoio slave pseudo TTY (ousiastika ennoei /dev/pts/x). Kapoios
kalos an8rwpos apofasise oti de xreiazomaste N master PTYs gia N slave PTYs,
alla ena multiplexed master kai N slaves. (Ystera kapoios akoma kalyteros
an8rwpos skefthke oti ta slaves mporoun na dhmiourgoyntai dynamically, kai etsi
gennh8hke to devpts filesystem. (Profanws enas syggenhs toy parapanw skefthke
oti ta panta mporoyn na dhmioyrgoyntai (semi-)dynamically kai etsi gennh8hke to
Solaris, alla ayto einai mia allh istoria). Sthn periptwsh sou antiproswpeyoyn
eite remote logins eite xterms. 

--
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!
--
====================================================================
Gia boithia (h na diagrafhte) e-mail sto majordomo at hellug.gr
Ta archives tis listas einai sto http://lists.hellug.gr/archives
prin steilete kapoia erothsh psakte mipos exei hdh apanththei.
Gia opoiodipote problima stilte e-mail ston owner-linux-greek-users at hellug.gr
====================================================================