Okay, thank you
22 Şubat 2021 Pazartesi tarihinde Chet Ramey <chet.ra...@case.edu> yazdı: > On 2/22/21 12:59 AM, Oğuz wrote: > >> >> >> 21 Şubat 2021 Pazar tarihinde Chet Ramey <chet.ra...@case.edu <mailto: >> chet.ra...@case.edu>> yazdı: >> >> On 2/21/21 3:05 PM, Oğuz wrote: >> >> With the latest push to devel bash now accepts `if ! [[ ... ]] >> then >> :; fi' too, but not `:() ! [[ ... ]]'. Is `! [[ ... ]]' (or `time >> [[ ... ]]') a valid compound command or not? >> >> >> Technically not; they're pipelines. >> >> >> So, if the last component of a pipeline is a compound command, a >> separator between the pipeline and `then', `fi', `do', `done', or `esac' is >> optional, >> > > It's really a reserved word that terminates a command that makes the > closing `esac' optional. > > > but a pipeline alone can not be a function body no matter what. >> > > Correct. The POSIX grammar makes this fairly clear, its issues with > `rule 4' aside. > > -- > ``The lyf so short, the craft so long to lerne.'' - Chaucer > ``Ars longa, vita brevis'' - Hippocrates > Chet Ramey, UTech, CWRU c...@case.edu http://tiswww.cwru.edu/~chet/ > -- Oğuz
