Linux / findutils / find(1) usage

$ find prj/ -exec ls -lhd {} +
drwxr-xr-x 4 user user 4.0K Sep  2 11:26 prj/
drwxr-xr-x 2 user user 4.0K Sep  1 12:50 prj/kernel
-rw-r--r-- 1 user user  55K Aug 19 09:28 prj/kernel/ChangeLog-3.14.17
-rw-r--r-- 1 user user  22K Aug 19 09:28 prj/kernel/ChangeLog-3.16.1
-rwxr-xr-x 1 user user 1.1K Aug 11 12:11 prj/kernel/apt.update.rb
-rw-r--r-- 1 user user 9.3K Sep 16  2013 prj/kernel/builddeb
-rw-r--r-- 1 user user  41K Sep 30  2013 prj/kernel/config
-rw-r--r-- 1 user user  95K Sep 30  2013 prj/kernel/config.pristine
-rwxrwxrwx 1 user user  968 Sep  1 12:50 prj/kernel/kk
-rw-rw-rw- 1 user user 3.4K Sep  1 12:50 prj/kernel/kk.action
-rw-rw-r-- 1 user user 9.9K Sep 16  2013 prj/kernel/kk_debkernel.sh
-rw-r--r-- 1 user user 1.7K Feb 16  2014 prj/kernel/kk_kernel

$ find prj/ \( -exec echo every: {} \; -exec echo every2: {} \; \) , \
> \( -type d -and -exec echo dir: {} \; \) , \
> \( -type f -exec echo file: {} \;  \) , \
> \( -type f -executable -exec echo file exec: {} \; \)
every: prj/
every2: prj/
dir: prj/
every: prj/kernel
every2: prj/kernel
dir: prj/kernel
every: prj/kernel/kk
every2: prj/kernel/kk
file: prj/kernel/kk
file exec: prj/kernel/kk
every: prj/kernel/builddeb
every2: prj/kernel/builddeb
file: prj/kernel/builddeb
every: prj/kernel/kk_debkernel.sh
every2: prj/kernel/kk_debkernel.sh
file: prj/kernel/kk_debkernel.sh
every: prj/kernel/config.pristine
every2: prj/kernel/config.pristine
file: prj/kernel/config.pristine
every: prj/kernel/ChangeLog-3.14.17
every2: prj/kernel/ChangeLog-3.14.17
file: prj/kernel/ChangeLog-3.14.17
every: prj/kernel/config
every2: prj/kernel/config
file: prj/kernel/config
every: prj/kernel/kk.action
every2: prj/kernel/kk.action
file: prj/kernel/kk.action
every: prj/kernel/ChangeLog-3.16.1
every2: prj/kernel/ChangeLog-3.16.1
file: prj/kernel/ChangeLog-3.16.1
every: prj/kernel/kk_kernel
every2: prj/kernel/kk_kernel
file: prj/kernel/kk_kernel
every: prj/kernel/apt.update.rb
every2: prj/kernel/apt.update.rb
file: prj/kernel/apt.update.rb
file exec: prj/kernel/apt.update.rb

$ find prj/ \( -exec echo every: {} + -exec echo every2: {} + \) , \
> \( -type d -and -exec echo dir: {} + \) , \
> \( -type f -exec echo file: {} +  \) , \
> \( -type f -executable -exec echo file exec: {} + \)
every: prj/ prj/kernel prj/kernel/kk prj/kernel/builddeb prj/kernel/kk_debkernel.sh prj/kernel/config.pristine prj/kernel/ChangeLog-3.14.17 prj/kernel/config prj/kernel/kk.action prj/kernel/ChangeLog-3.16.1 prj/kernel/kk_kernel prj/kernel/apt.update.rb
every2: prj/ prj/kernel prj/kernel/kk prj/kernel/builddeb prj/kernel/kk_debkernel.sh prj/kernel/config.pristine prj/kernel/ChangeLog-3.14.17 prj/kernel/config prj/kernel/kk.action prj/kernel/ChangeLog-3.16.1 prj/kernel/kk_kernel prj/kernel/apt.update.rb
dir: prj/ prj/kernel
file: prj/kernel/kk prj/kernel/builddeb prj/kernel/kk_debkernel.sh prj/kernel/config.pristine prj/kernel/ChangeLog-3.14.17 prj/kernel/config prj/kernel/kk.action prj/kernel/ChangeLog-3.16.1 prj/kernel/kk_kernel prj/kernel/apt.update.rb
file exec: prj/kernel/kk prj/kernel/apt.update.rb