Linux Commands

find -s ~/Downloads -iname "*.pdf" -newermt 2023-10-31 -exec ls -mltr {} +

find -d */ -iname '*sample*.*'
find $PWD -d -name '*lab-2*'
ls * |less
ls -l |less
cd ~ To root

Rename
mv 'old_file' new_file

alias copypath = 'pwd|pbcopy'

ls -ld */  Lists dir only ( -ldt datewise)
ls -l -t List date timewise
ls -ldtr */  Reverse order
ls -lsHr Order by size reverseda
ls * Lists all sub directories
ls * |less
ls -l *.csv

ls * -lt "*.pdf"

ctrl + L = Clear the terminal
ctrl + A = Cursor at the start of the line
ctrl + E = Cursor at the end of the line

cat sample.csv

head sample.csv

tail sample.csv

cd /Applications --> ls -ltr -->open PyCharm\ CE.app/ 

Start postgres server :
pg_ctl -D /usr/local/var/postgres -l /usr/local/var/postgres/server.log start

Stop:
pg_ctl -D /usr/local/var/postgres stop -s -m fast


https://stackoverflow.com/questions/7975556/how-to-start-postgresql-server-on-mac-os-x