不解為何不能起動 ./install4gl??? 請教大師們?!

sphbbc2004

不解為何不能起動 ./install4gl??? 請教大師們?!

$ /opt/informix/etc>; ls -l i*
-rwxr-xr-x    1 informix informix     9378 Oct  7  1999 install
-rwxr-xr-x    1 informix informix    31129 Mar 31  1999 installc

$ /usr/linformix/4gl730uc1_linux>; ls -l
total 36
drwxr-xr-x    4 informix informix     4096 Mar 24 15:33 demo
drwxr-xr-x    8 informix informix     4096 Mar 16 11:52 etc
drwxr-xr-x    8 informix informix     4096 Mar 16 11:52 forms
drwxr-xr-x    5 informix informix     4096 Mar 16 11:52 gls
drwxr-xr-x    3 informix informix     4096 Mar 16 11:52 incl
-rwxrwxrwx    1 informix informix     1058 Nov 18  1999 install4gl
drwxr-xr-x    3 informix informix     4096 Mar 16 11:52 lib
drwxr-xr-x    8 informix informix     4096 Mar 16 11:52 msg
drwxr-xr-x    3 informix informix     4096 Mar 16 11:52 release

$ /usr/linformix/4gl730uc1_linux>; ./install4gl
INFORMIX-4GL Version 7.30.UC1
Copyright (C) 1984-1999 Informix Software, Inc.
./install4gl: line 29: etc/install: Permission denied
$ /usr/linformix/4gl730uc1_linux>;