simple bash alias driving me crazy

simple bash alias driving me crazy

Post by Ralph Bran » Tue, 04 Feb 1997 04:00:00



   After 5 hrs of experiments and man pages etc I hope someone can tell me
how to solve this seemingly simple problem:

   If I have the following line in my ".bashrc" file:

         alias hcum="hcopy /home/brands/$1 'C:Doc:unix_to_mac:$2'"

   and I then enter at the bash prompt:

         hcum firstfilename secondfilename

   is this not equivalent to entering at the bash prompt:

         hcopy /home/brands/firstfilename 'C:Doc:unix_to_mac:secondfilename'

This last line when entered at the bash prompt does what I want to do.
The alias does not work, even though analagous aliases with other
functions like "cp" work.  My MkLinux tells me:

         hcopy: hcopy "firstfilename" not a directory

Well it isn't a directory and bash is perfectly happy to not insist it's a
directory wgeb U type the full command at the bash prompt.  FYI, in
MkLinux "hcopy" copies files from the Linux filesystem to Mac filesystem.

Many thanks,

Ralph Brands
University of British Columbia

 
 
 

simple bash alias driving me crazy

Post by B.A.McCau.. » Wed, 05 Feb 1997 04:00:00



Quote:>   If I have the following line in my ".bashrc" file:

>         alias hcum="hcopy /home/brands/$1 'C:Doc:unix_to_mac:$2'"

Bash alaises don't take arguments.  Bash funtions do.

Did you ever consider doing "man bash"?  (RTFM)

BTW I think you've got the quoting on the second argument wrong
anyhow, $2 will not be substitued inside single quotes.

hcum() { hcopy /home/brands/$1 "C:Doc:unix_to_mac:$2" ; }

[ Bash 1.x users: note the semicolon, you'll need it when you upgrade
to Bash 2.0 ]

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1. BASH BASH BASH BASH BASH BASH BASH BASH BASH BASH

Is there a proper fixed bash on any of the FTP sites out there?

I know there bash is on the usual sites but I don't know if they are
bugged or not :(

Regards,

Neil.

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