more VIM cheatsheet

2019-08-09 04:58:57 +02:00 · 2019-08-09 04:58:57 +02:00 · c3d540a23a
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 ### Remove trailing spaces

 `:%s/\s\+$//e`
+
+### Create a password-protected file using vim:
+
+`vim -x ostechnix.txt`
+
+### To remove the password, open the file using vim:
+
+`vim ostechnix.txt`
+
+And type:
+
+`:set key=`
+
+Finally type `:wq` to save and close the file.