Salam,
Aku kemarin bongkar-bongkar script bash dan ketemu variabel :
BASEDIR=${BASEDIR:-"$HOME"}
Kalau di "echo" keluar "/home/user"
Kira-kira di variabel itu, tanda colon (titik dua) dan garis penghubung
berfungsi sebagai apa ya? kesannya variabel ini kayak rekursif gitu.
Terima Kasih,
Muhfi
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