History meme
[kd@kdlappy ~]$ history | awk ‘{a[$2]++ } END{for(i in a){print a[i] “ ” i}}‘|sort -rn|head
212 vi
140 cd
102 ls
83 git
69 python
33 sudo
27 cat
26 tail
24 su
18 javac
[kd@kdlappy ~]$ history | awk ‘{a[$2]++ } END{for(i in a){print a[i] “ ” i}}‘|sort -rn|head
212 vi
140 cd
102 ls
83 git
69 python
33 sudo
27 cat
26 tail
24 su
18 javac