: **lsnew** (//ls -rl *(D.om[1,10])//)
Displays the ten newest files (long output format).
+: **lsnewdir** (//ls -rthdl *(/om[1,10]) .*(D/om[1,10])//)
+Displays the ten newest directories and ten newest .directories.
+
: **lsold** (//ls -rtlh *(D.om[1,10])//)
Displays the ten oldest files (long output format).
+: **lsolddir** (//ls -rthdl *(/Om[1,10]) .*(D/Om[1,10])//)
+Displays the ten oldest directories and ten oldest .directories.
+
: **lss** (//ls -l *(s,S,t)//)
Lists files in current directory that have the setuid, setgid or sticky bit
set.
alias lsold="ls -rtlh *(D.Om[1,10])" # display the oldest files
#a2# Display the ten smallest files
alias lssmall="ls -Srl *(.oL[1,10])" # display the smallest files
+#a2# Display the ten newest directories and ten newest .directories
+alias lsnewdir="ls -rthdl *(/om[1,10]) .*(D/om[1,10])"
+#a2# Display the ten oldest directories and ten oldest .directories
+alias lsolddir="ls -rthdl *(/Om[1,10]) .*(D/Om[1,10])"
# chmod
#a2# Execute \kbd{chmod 600}