[Fai-commit] r3745 - trunk/lib

[Ingo Wichmann]

fai-commit at lists.alioth.debian.org wrote:

>  protocol=$(expr match "$FAI_CONFIG_SRC" '\(.*\)://.*')
>  dir=$(expr match "$FAI_CONFIG_SRC" '.*://\(\S\+\)\s\+.*')
>  module=$(expr match "$FAI_CONFIG_SRC" '.*://.*\s\+\([^=]*\).*')

Its usually better to avoid ".*" in regular expressions:

protocol=$(expr match "$FAI_CONFIG_SRC" '\([^:]*\)://.*')
dir=$(expr match "$FAI_CONFIG_SRC" '[^:]*://\(\S\+\)\s\+.*')
module=$(expr match "$FAI_CONFIG_SRC" '[^:]*://.*\s\+\([^=]*\).*')

Ingo