crontab bash tests

[Ralf Mardorf]

Btw. what happens if the "touch" command does fail?
If "touch" fails, then bash does continues with the "rm" command!
Could there be race condition? Something writes to the file and "touch"
isn't allowed to access the file at the same time?

   • rocketmouse at archlinux ~/Desktop 
   $ [[ $(true)$? -eq 0 ]] && false || echo "Hello Kitty"
   Hello Kitty
   • rocketmouse at archlinux ~/Desktop 
   $ [[ $(true)$? -eq 0 ]] && echo "Hello, " || echo "Hello Kitty"
   Hello, 
   • rocketmouse at archlinux ~/Desktop 
   $ [[ $(false)$? -eq 0 ]] && echo "Hello, " || echo "Hello Kitty"
   Hello Kitty