FILE_LOCATION="/Users/johnDoejr/Desktop/phase3-backup-20120921010002.dump.gz"

unzip () {
    echo Unzipping….
    gunzip -c -d $FILE_LOCATION
    echo Done unzipping...
}

getName() {
    basename FILE_LOCATION .dump.gz
}

restoreDB () {
    psql -U postgres -d getName() -f /Users/johnDoejr/Desktop/phase3-backup-20120921010002.dump
}

unzip
restoreDB