use grep -E instead of egrep. the latter is not defined by POSIX anymore
use grep -E instead of egrep. the latter is not defined by POSIX anymore


marcosptf/pear-core,marcosptf/pear-core,marcosptf/pear-core,marcosptf/pear-core,marcosptf/pear-core,marcosptf/pear-core