egrep multiple

Feature

```
07/31/15 @ 9:34AM - pulkit.kathuria@Mac Pro ~/Downloads/temp cat tmp
0
1
2
3
4
5
07/31/15 @ 9:35AM - pulkit.kathuria@Mac Pro ~/Downloads/temp gg 0
tmp:1:0
07/31/15 @ 9:35AM - pulkit.kathuria@Mac Pro ~/Downloads/temp egrep "0|1" *
0
1
07/31/15 @ 9:35AM - pulkit.kathuria@Mac Pro ~/Downloads/temp echo ":("; gg "0|1"
:(

```
