Index_B
B
backing up directories, 161 “63
backup script, 158 “60
backups , managing, 158 “60
badguy account, 302
basename, 48
bash shell, 3, 310
BBC news, tracking with lynx, 172 “75
bbcnews script, 172 “75
bc program, 29, 30, 86
bestcompress script, 107 “9
/bin/sh login shell, 304
books, checking overdue at library, 182 “86
Bourne Shell scripts, 3
broken external links, 232 “35
