I am setting up new server on AIX. I initally installed V8.1.1.64 , After which i installed Fixpack to upgrade it to DB2 V 8.1.1.82 , in which i have instance folder and i am able to see dascrt and db2icrt files and... etc (total of 30) files. But when i issue the command
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# dascrt -u dasusr1
ksh: dascrt: not found.
#
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Please let me know what's the problem.

try
./dascrt -u dasusr1

Hey .. Thanks much . I got it ..

Though i run the command with the root ID. There are some access permissions even for root it says

DBI1088E Invalid access permission detected for directory
/home/dasusr1/das.

I will get the permissions and then run the command. Thanks much