Re: [LFS Trac] #5938: Accept new rust based utilities in host requirements

#5938: Accept new rust based utilities in host requirements
--------------------+-----------------------
 Reporter:  pierre  |       Owner:  pierre
     Type:  task    |      Status:  assigned
 Priority:  normal  |   Milestone:  13.1
Component:  Book    |     Version:  git
 Severity:  normal  |  Resolution:
 Keywords:          |
--------------------+-----------------------
Comment (by Xi Ruoyao):

 {{{
 if sort --version |& grep -q 'uutils'; then
   ver_check Coreutils      sort     0.8 || bail "Uutils Coreutils too old,
 stop"
 else
   ver_check Coreutils      sort     8.1 || bail "GNU Coreutils too old,
 stop"
 fi
 }}}

 instead of redundantly using `$?`.  `|&` is also a shorthand for `2>&1 |`.

 Also IMO the "sort" token should be aligned to executable names in other
 ver_check commands.
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Ticket URL: <https://wiki.linuxfromscratch.org/lfs/ticket/5938#comment:4>
LFS Trac <https://wiki.linuxfromscratch.org/lfs/>
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