> Am 28.02.2017 um 14:21 schrieb Reuti <re...@staff.uni-marburg.de>: > > Hi, > >> Am 28.02.2017 um 11:00 schrieb Andreas Schwab <sch...@linux-m68k.org>: >> >> On Feb 28 2017, Geoff Hull <gbh...@gmail.com> wrote: >> >>> If I "source" the attached file (i.e. ". test_aliases") in a bash session, >>> then run the following: >>> >>> assemble_fam1 >>> assemble_fam2 >>> say_families >>> >>> I see the following output: >>> >>> Flintstones=wilma:bam-bam:fred >>> Rubbles=barney
Using the syntax $() for both functions renders also the order above unusable (here FSTONES will get reset by assemble_fam2 then). Like $() will revert an unrelated variable to a former state. There also seems to be difference between using run_aliases or issuing both commands by hand. Using `` for both functions looks like being safe though and covers all cases. -- Reuti
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