Commit 2150066

@@ -0,0 +1,12 @@
+A ____ link points to a file inode.,hard,linux_admin,http://www.computerhope.com/jargon/h/hardlink.htm
+A ____ link points to a file via its path,symbolic,linux_admin,http://www.computerhope.com/jargon/s/symblink.htm
+The ____ shell with debian patch drops privileges upon initialization.,bash,nix_commands,See '-p' in man bash.
+The __ operator executes the second command only if the first command is successful.,&&,linux_admin,http://unix.stackexchange.com/a/187148
+The __ operator executes the second command if the first command fails.,||,linux_admin,http://unix.stackexchange.com/a/187148
+The ____ command moves positional parameters left by one on the number line.,shift,linux_admin,http://www.computerhope.com/unix/ush.htm
+The ____ command provides detailed metadata information on a file.,stat,nix_commands,man pages
+The ____ command provides information on the file type,file,nix_commands,man pages
+The ____ command places the most recently suspended job in the background,bg,nix_commands,http://www.computerhope.com/unix/ush.htm
+The ____ command brings the most recently backgrounded job to the foreground,fg,nix_commands,http://www.computerhope.com/unix/ush.htm
+The ____ command lists currently running jobs.,jobs,nix_commands,http://www.computerhope.com/unix/ush.htm
+The __ operator is a synonym for the '|' operator.,^,linux_admin,http://www.computerhope.com/unix/ush.htm

@@ -510,4 +510,8 @@ linux permissions: what is the numeric mode of -rwxrwxr--,774,linux_acl
 linux permissions: what is the numeric mode of -rwxrwxr-x,775,linux_acl
 linux permissions: what is the numeric mode of -rwxrwxrw-,776,linux_acl
 linux permissions: what is the numeric mode of -rwxrwxrwx,777,linux_acl
-What command sets the default permissions mask?,umask,linux_acl,http://www.computerhope.com/unix/uumask.htm
+What command sets the default permissions mask?,umask,nix_commands,http://www.computerhope.com/unix/uumask.htm
+'umask -?' gives the symbolic representation?,S,nix_commands,http://www.computerhope.com/unix/uumask.htm
+What command changes permissions?,chmod,nix_commands,http://www.computerhope.com/unix/uchmod.htm
+[T/F] chmod preserves the setuid bit of a file if the file owner or group does not match.,F,nix_commands,http://www.computerhope.com/unix/uchmod.htm
+[T/F] The sticky bit prevents files from being deleted in a directory.,T,linux_acl,http://www.computerhope.com/unix/uchmod.htm