How to say this in Bash?
Matthew Seaman
m.seaman at infracaninophile.co.uk
Mon May 25 17:16:50 UTC 2009
Unga wrote:
> --- On Mon, 5/25/09, Matthew Seaman <m.seaman at infracaninophile.co.uk> wrote:
> Here is what happens in bash shell:
> $ echo "${X}" > ${Z}
> bash: ${Z}: ambiguous redirect
So, what's the value of ${Z}? Unless that expands to something that
could be a valid file name you'll get an error message of some sort.
hint: add
set -x
somewhere towards the top of the script and it will print a lot of debug
output as it runs.
Cheers,
Matthew
--
Dr Matthew J Seaman MA, D.Phil. 7 Priory Courtyard
Flat 3
PGP: http://www.infracaninophile.co.uk/pgpkey Ramsgate
Kent, CT11 9PW
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