I am using projectile since a couple of days and really love how I can change to another file in the current project (using C-c p f). However I am facing a little issue when I am generating a tags file for etags. I get

projectile-regenerate-tags: ctags: invalid option — ’e’
Try ’ctags –help’ for a complete list of options.

Whenever I „C-c p R“ even though I have picked etags as my tags program. However after reading this I have constructed a tags command for me like this:

(setq projectile-tags-command "etags -a TAGS \"%s\"")

Ans it looks like now it works nicely…