solved broken PATH warning: 'ldconfig

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هذا يحدث مع اي حزمه تقوم بتثبيتها
maybe you see this problems after you install some packages
this happen with any packages you installed

المشكله راح تكون مثل كذا:
the problems like this:

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apt-get install mono-runtime
dpkg: warning: 'ldconfig' not found in PATH or not executable.
dpkg: warning: 'start-stop-daemon' not found in PATH or not executable.
dpkg: error: 2 expected programs not found in PATH or not executable.
Note: root's PATH should usually contain /usr/local/sbin, /usr/sbin and /sbin.
E: Sub-process /usr/bin/dpkg returned an error code (2)
A package failed to install. Trying to recover:
dpkg: warning: 'ldconfig' not found in PATH or not executable.
dpkg: warning: 'start-stop-daemon' not found in PATH or not executable.
dpkg: error: 2 expected programs not found in PATH or not executable.
Note: root's PATH should usually contain /usr/local/sbin, /usr/sbin and /sbin.





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حل المشكله كالتالي:
the solve is:

apt-get update

apt-get upgrade
export PATH=$PATH:/usr/local/sbin:/usr/sbin:/sbin

apt-get remove mono-runtime
sudo aptitude update

sudo aptitude install mono-runtime