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[Help-bash] Profile bash script
From: |
Peng Yu |
Subject: |
[Help-bash] Profile bash script |
Date: |
Sat, 1 Dec 2018 06:09:33 -0600 |
Hi,
I’d like to check how frequent each external command is called by a bunch
of bash scripts (one may call another). On way to do so is to hook a call
back function at the finish of the execution of each external command. But
I don’t see such a feature in bash.
Another way is to wrap around each possible external command with a command
of the same name which is in a directory prepended to $PATH. Those wrappers
will record the times they are called, then call the original command with
the same name. But this is cumbersome.
Is a good way to record how many times each external command is called?
--
Regards,
Peng
- [Help-bash] Profile bash script,
Peng Yu <=