Why do digits in bash script names screw up path lookups?

Posted by cannikin on Server Fault See other posts from Server Fault or by cannikin
Published on 2010-04-07T22:23:00Z Indexed on 2010/04/07 22:23 UTC
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I've got a simple script that lists a bunch of EC2 servers and automates me connecting to them. This script lives at ~/bin/ec2 My PATH looks something like:

/Users/rob/bin:/Users/rob:/usr/local/bin:/usr/local/sbin:/opt/local/bin:/usr/bin:/bin:/usr/sbin:/sbin:/usr/local/bin

Whenever I call ec2 I get:

-bash: /Users/rob/ec2: No such file or directory

Unless I give it the full path, then it'll work. If I rename the script to just ec then I can run it from anywhere like expected. Have digits in script names always been a problem like this? I'm on Mac OSX.

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