Quoting Dennis Wicks (wix@mgssub.com):
Frequently when I run a command in a terminal window (Debian 8.1
Xfce) I get a bunch of errors.
/bin/bash: _parse_usage: line 16: syntax error near unexpected token `('
/bin/bash: _parse_usage: line 16: ` -?(\[)+([a-zA-Z0-9?]))'
/bin/bash: error importing function definition for `_parse_usage'
/bin/bash: _longopt: line 14: syntax error near unexpected token `('
/bin/bash: _longopt: line 14: ` --+([-a-z0-9_]))'
/bin/bash: error importing function definition for `_longopt'
I have googled these and have not been able to find anything that
tells how to fix the problem. Does anybody have any info on how to
get rid of these?
I googled _parse_usage and hit 2 was https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=778282
I know nothing about Xfce or krb5-user, so I can't say whether
this is sufficient to fix your problem, though I am a bit surprised
you didn't turn it up.
Cheers,
David.