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On 3/26/12 6:32 AM, Dan Douglas wrote:
Hi, hopefully a self-explanatory one today:
~ $ ( set -x -- {a..c}; echo ${*-{1..3}} )
+ echo 'a b c' 'a b c' 'a b c'
a b c a b c a b c
~ $ ( set -x -- {a..c}; echo ${*/{1..3}/$*} )
Hi, hopefully a self-explanatory one today:
~ $ ( set -x -- {a..c}; echo ${*-{1..3}} )
+ echo 'a b c' 'a b c' 'a b c'
a b c a b c a b c
~ $ ( set -x -- {a..c}; echo ${*/{1..3}/$*} )
+ echo 'a b c' 'a b c' 'a b c'
a b c a b c a b c
I'm told similar glitches have been
Dan Douglas orm...@gmail.com writes:
Hi, hopefully a self-explanatory one today:
~ $ ( set -x -- {a..c}; echo ${*-{1..3}} )
+ echo 'a b c' 'a b c' 'a b c'
a b c a b c a b c
~ $ ( set -x -- {a..c}; echo ${*/{1..3}/$*} )
+ echo 'a b c' 'a b c' 'a b c'
a b c a b c a
On Monday, March 26, 2012 01:44:58 PM you wrote:
Dan Douglas orm...@gmail.com writes:
Hi, hopefully a self-explanatory one today:
~ $ ( set -x -- {a..c}; echo ${*-{1..3}} )
+ echo 'a b c' 'a b c' 'a b c'
a b c a b c a b c
~ $ ( set -x -- {a..c}; echo
On 03/26/2012 07:56 AM, Dan Douglas wrote:
Don't know how much I'm allowed to quote here, but a quick read of the POSIX
parsing rules and parameter expansion sections suggest to me that the start
of the parameter expansion should be the most important factor, and that
nested quotes and
On Monday, March 26, 2012 08:07:00 AM you wrote:
On 03/26/2012 07:56 AM, Dan Douglas wrote:
Don't know how much I'm allowed to quote here, but a quick read of the
POSIX parsing rules and parameter expansion sections suggest to me that
the start of the parameter expansion should be the most