change egrep to grep -E

[Holger Bruenjes]

Hello

'egrep' is not supported anymore, Please use 'grep -E'

egrep --version
egrep: warning: egrep is obsolescent; using grep -E
grep (GNU grep) 3.12


site-packages/trac/wiki/default-pages/TracFineGrainedPermissions:tail
-n 0 -f log/trac.log | egrep '\[perm\]|\[authz_policy\]'


Thanks

Holger

[Jun Omae]

Thanks for letting us know.
I've revised the page. The corrected page will be bundled in next release.

https://trac.edgewall.org/wiki/TracFineGrainedPermissions?action=diff&version=71

--
Jun Omae <jun...@gmail.com> (大前 潤)