System wide umask

Hello all,

Since years, I have used a default umask of 022, and changed it only for
specific operations.

I have to work on AIX 5.2 (I'm no admin there), and I discover that
umask is 027 !!!
Do you know if this is linked to AIX version, ksh version ?
Seems that when I change it by hand, the new value is inherited by child
ksh.

Is it possible to change this umask and put it back to 022 "system-wide"
? Where ?
Or do I have to modify each and every script, .profile and .kshrc and
add "umask 022" ?

TIA
-- JMM

-----------------------------
Jean-Marc MONNEZ
MSA / AGORA / ATD
monnez.jean-marc@xxxxxxxxxxxx
-----------------------------



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