shell


In unix by using vstart command i connect to db. i want to see code behind vstart cmd?


I am using Progress DB. From Unix we do vstart to connect to Progress DB. I want to know code behind this. How can I do that?
I dont know if that is a unix command or something user created?
which vstart will look for vstart in your active PATH.
If that doesn't work you will get a message:
/usr/bin/which: no vstart in (... your path here...)
If that is the case you can use find instead:
find / -name "vstart"
This will look for vstart in the root-directory and all directories above the root.
Otherwise you will see something like
/usr/local/script/vstart
Matching files will be displayed like matching files for which so follow the directions below.
Change directory to the listed directory: cd /usr/local/script/ and cat or more the file:
Cat command:
cat vstart
More command:
more vstart
First, try
which vstart
So you know where the program is. then
cd
to the directory it shows, and now we come to the real problem:
I never heard of vstart, so I'm guessing it's a script from your company. If so, just
cat vstart
to see the shell code behind it. Now, if it's not a shell, I'd guess you'd be out of luck. Progress is not open source, except for some parts of it that are distributed for customization.

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