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Even so, if neither -f nor -v are given, you should apply both naming rules.
/AnMaster
Andreas Schwab wrote:
> AnMaster <[EMAIL PROTECTED]> writes:
>
>> Repeat-By:
>> $ .foo-bar() { echo test; }
>> $ .foo-bar
>> test
>> $ unset
Andreas Schwab wrote:
>> $ unset .foo-bar
>> bash: unset: `.foo-bar': not a valid identifier
>
> Use unset -f.
IMHO there is a bug. The docs say that ''unset'' without a specific
switch affects variables AND functions, hence it should allow the names
for both (or it should ONLY affect
Ken Failbus wrote:
> So how can bash script syntax be verified that includes shopt???
> Is there more option on bash syntax command-line check that would make it
> identify this grammar???
One uses the `-O' invocation option to enable and disable shopt options at
execution time. You would use `b
AnMaster <[EMAIL PROTECTED]> writes:
> Repeat-By:
> $ .foo-bar() { echo test; }
> $ .foo-bar
> test
> $ unset .foo-bar
> bash: unset: `.foo-bar': not a valid identifier
Use unset -f.
Andreas.
--
Andreas Schwab, SuSE Labs, [EMAIL PROTECTED]
SuSE Linux Products GmbH
Configuration Information [Automatically generated, do not change]:
Machine: x86_64
OS: linux-gnu
Compiler: x86_64-pc-linux-gnu-gcc
Compilation CFLAGS: -DPROGRAM='bash' -DCONF_HOSTTYPE='x86_64'
-DCONF_OSTYPE='linux-gnu' -DCONF_MACHTYPE='x86_64-pc-linux-gnu'
-DCONF_VENDOR='pc' -DLOCALEDIR='/usr/s
So how can bash script syntax be verified that includes shopt???
Is there more option on bash syntax command-line check that would make it
identify this grammar???
Thanks for the quick reply.
Regards,
Ken
-Original Message-
From: Andreas Schwab [mailto:[EMAIL PROTECTED]
Sent: Tuesday, O
"Ken Failbus" <[EMAIL PROTECTED]> writes:
> bash -x /tmp/mydummy
> + shopt -s extglob
> + rm -f '/tmp/file.+([0-9])'
> + exit 0
>
> But if "bash -n" is run it doesn't understands +([0-9})
> bash -n /tmp/mydummy
> /tmp/mydummy: line 3: syntax error near unexpected token `/tmp/file.+(['
> /tmp/my
Hi Guys,
I got the correct bad example of how bash doesn't perform correct syntax
checking. Following example below show that inclusion of "shopt -s extglob"
should take care of the extended pattern matching features e.g. +([0-9]).
bash -x /tmp/mydummy
+ shopt -s extglob
+ rm -f '/tmp/file.+
Hi Guys,
I understand that the example I provided is valid, use to writing scripts in
correct format. Your explanations are convincing. But I need to provide a
better example that what it means that would help you to understand as to where
I saw the issue or call it my ignorance of providing w
On Mon, Oct 15, 2007 at 06:27:43PM -0400, Ken Failbus wrote:
> Hi Guys,
>
> When I specify on command-line "bash -n ". Bash doesn't
> check for valid syntax errors. E.g. if variable is missing a "$" infront
> of it while assigning a value. This is not catched by bash. Is there a
> more specific op
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