the prev. expression would fail if we have say:
nfs-server:/opt/kaltura/web/ /opt/kaltura/web
i.e - with a trailing '/'.
Merge branch 'master' of https://github.com/kaltura/platform-install-packages
tmp patch for https://github.com/kaltura/server/pull/1234.
Update install-kaltura-redhat-based.md
Merge pull request #134 from noamtahan/patch-2

Update install-kaltura-redhat-based.md
.
Merge pull request #2 from kaltura/master

Merge from upstream