Hi,
Daniel Baumann wrote:
> {} as grouping is not posix compatible, therefore it should not be used
> in live-build. do you know a posix-compliant way of fixing it?
{ and } are in POSIX. See XCU 2.9.4.1 "Grouping Commands" at
<http://unix.org/2008edition/>:
{ compound-list;}
Execute compound-list in the current process environment. The
semicolon shown here is an example of a control operator
delimiting the } reserved word. Other delimiters are
possible, as shown in Section 2.10 (on page 2325); a <newline>
is frequently used.
Hope that helps,
Jonathan
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