Berkeley CSUA MOTD:Entry 19282
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2025/07/09 [General] UID:1000 Activity:popular
7/9     

2000/9/18-19 [Computer/SW/Unix] UID:19282 Activity:moderate
9/18    I'm so confused.  When i write a shell script on SODA and don't
        specify a shell it seems to run it in BASH even though i'm using
        TCSH.  How/why is this?
        \_ See /csua/tmp/shell-script.txt  --pld
            \_ Thanks, i get it, though it was not easy to decipher from
                that exchange.
          \_ This doesn't really say why, does it?   When you run
                ~user/foo, is a sh interpreter invoked by default?
                why not the current shell?
             \_ AFAIK, sh invoked by default, unless you use #! to define
                some other shell or other program you desire or even #!/bin/sh
                If you type "source foo", then current shell used, i
                think(unless you specified #!), plus it affects current shell.
                like sets variables. "source" is basically "run these commands"
                as if I typed them in manually.
        \_ It's due to your excessive usage of CAPS.
2025/07/09 [General] UID:1000 Activity:popular
7/9     

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