Bash find with expression - process all files except the starting-points


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# 1  
Bash find with expression - process all files except the starting-points

Hello.
This command is correct :
Code:
find /home/user_install \( \
    \( -type d \( -iname "*firefox*"  -o -iname ".cache" -o -iname "libreoffice"  \
        -o -iname "session" -o -wholename "/home/user_install/dir1/dir2/¬¬ICONS_WALLPAPERS_THEMES" \)  \) -prune -o \
    \( -type f \( -iname "*.iso" -o -iname "*.png" -o -iname "*.jpg" \
        -o -iname "*.log*" -o -iname "*.run" \) \) -prune -o \
    \( ! -newer /run/media/user_install/BESTRUNNER-8Go-14/NEW_INSTALL_SYSTEM/HOME_USER_INSTALL_4-skel-file-change-flag/foo_ref_date_2019_11_18_16h_41m_00s.txt \) -prune  \) -o -print

Code:
user_install@ASUS-G750JZ-JC:~> ~/test_027.sh
/home/user_install
/home/user_install/.config
/home/user_install/.config/startupconfigkeys
/home/user_install/.config/kdeglobals
/home/user_install/.config/startupconfig
/home/user_install/.config/startupconfigfiles
/home/user_install/.config/gtkrc
/home/user_install/.config/gtkrc-2.0
....................
/home/user_install/test_025.sh
/home/user_install/error_log.txt
/home/user_install/test_020.sh
/home/user_install/test_021.sh

Now I would like to remove result coming from starting point.

The following should be removed :

Code:
/home/user_install/test_025.sh
/home/user_install/error_log.txt
/home/user_install/test_020.sh
/home/user_install/test_021.sh

I have tried to put -mindepth 1 in different places but that does not work :
Code:
find /home/user_install  -mindepth 1 \(  \
..........
 ..........

Do not change output
Code:
/home/user_install/test_025.sh
/home/user_install/error_log.txt
/home/user_install/test_020.sh
/home/user_install/test_021.sh

or

Code:
find /home/user_install  \( \
     \( -mindepth 1 \) \
..........................

give a warning :
Code:
find: warning: you have specified the -mindepth option after a non-option argument (, but options are not positional (-mindepth affects tests specified before it as well as those specified after it).  Please specify options before other arguments.

Or does not work at all ( .cache should be exclude )
Code:
 ...........
 ...........
/home/user_install/.cache/mesa_shader_cache
/home/user_install/.cache/mesa_shader_cache/index
/home/user_install/.cache/mesa_shader_cache/78
/home/user_install/.cache/mesa_shader_cache/78/ba03e85b7c39a151259121010c6c8d3b6243a3
...........

 /

Any help is welcome
# 2  
-mindepth is a global/scope option and must be first.
Code:
find /home/user_install -mindepth 2 ...

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