sudo update-alternatives --config php
There are 4 choices for the alternative php (providing /usr/bin/php).
Selection Path Priority Status
------------------------------------------------------------
* 0 /usr/bin/php8.0 80 auto mode
1 /usr/bin/php7.2 72 manual mode
2 /usr/bin/php7.3 73 manual mode
3 /usr/bin/php7.4 74 manual mode
4 /usr/bin/php8.0 80 manual mode
Press <enter> to keep the current choice[*], or type selection number:
2021/11/10
Change PHP version
2021/11/09
Move files in directory based on year
for i in `ls -lrt | grep “2015”| awk ‘{print $9}’ `; do mv -f $i* /new/Archives.2015/; done