Upload
jongmin-kim
View
217
Download
1
Embed Size (px)
Citation preview
GNU=GNUisNotUNIX
C printf()
rw- rw- rw— (text file default) 000 010 010 (umask) rw- r-- r-—
●●●
▪▪▪▪▪▪▪
●●●●
▪▪▪▪▪▪▪