zip FILE.zip FILE1 FIL2
tar -zcvf FILE.tar.gz DIR/
# -z: gzip file
# -v: verbose
# -c: create
# -f: file
unzip FILE.zip
unrar x FILE.rar
gzip -d FILE.gz
gunzip FILE.gz
tar -zvxf FILE.tar.gz
# -z: gzip file
# -v: verbose
# -x: extract
# -f: file
7z x FILE
# x: extract