commit - 90df80d0b57b6aa0527b046ec135a659d10fe982
commit + e33c70bc72fa4af9d2261ed6d864bd13b8af9be5
blob - b337a8c453b99562d441d1f58b5266bb7fe79767
blob + 18c8ffb4decaa115477626b847e0aa08021159c8
--- bin/psu
+++ bin/psu
exit 1
esac
-ps $flag | grep "^$user "
+9 ps $flag | grep "^$user "