new info!

new-info.txt

@@ -196,13 +196,13 @@ Commands:
 
 
   Clever tricks (12):
-    Doe, John => John Doe -- :%s/\([^,]*\), \(.*\)/\2 1/
+    Doe, John => John Doe   -- :%s/\([^,]*\), \(.*\)/\2 1/
     VISUAL SELECT -> :!sort -- will sort lines
-    K -- opens "man" program on the word
-    :%s/\s\+$// -- deletes white spaces in the end of lines
+    K                       -- opens "man" program on the word
+    :%s/\s\+$//             -- deletes white spaces in the end of lines
     vim `grep -l frame_counter *.c -- open files with "frame_counter" var
         use :next and :first to browse through the files
-    :grep error_string *.c -- open files with concrete variable.
+    :grep error_string *.c  -- open files with concrete variable.
         use :cn(ext), :cp(rev), :cl(ist), :copen, :cfirst, :clast, :ccNUM goto
 
 
@@ -211,12 +211,47 @@ Commands:
       other direction.
     Type few letters in command mode and press CTRL-D to see overview.
     :se<Up> -- go to previous command which starts with se
-    CTRL-Z -- suspends vim, after that you can use `fg` to restore vim
-    '0 '1 ... -- Come back to the place, where you left Vim previous time
-    :oldfiles than :e #<2 to edit the second file
+
+  Go away and come back (21):
+    CTRL-Z          -- suspends vim, after that you can use `fg` to restore vim
+    :!{program}     -- execute program
+    :r !{program}   -- execute program and print its output to vim
+    '0 '1 ...       -- Come back to the place, where you left Vim previous time
+    :oldfiles than :e #<2 to edit the second file; :split #<3
     :browse oldfiles than q than number of file -- to open previous file
     :wviminfo! ~/tmp/viminfo in 1 vim than :rviminfo ~/tmm/viminfo in 2 vim
-      -- to save and restore information while still running Vim 
+                    -- to save and restore information while still running Vim 
+    :mksession vimbook.vim -- create a session file
+    :source vimbook.vim or vim -S vimbook.vim -- restore session
+    Example of project switching:
+      :wall
+      :mksession! ~/.vim/secret.vim
+      :source ~/.vim/boring.vim
+
+  Finding the file to edit (22):
+    edit .   -- browse current directory
+    :cd      -- changes current directory
+    :pwd     -- show current directory
+    :lcd     -- to change current directory, unti :lcd usage all windows points
+                to same directory
+    gf       -- finds file with same name in current directory or in the PATH
+    :buffers -- list active buffers
+    :ls      -- -||-
+    There is also information about buffer editing and switching over them,
+      but I'am too lazy to conspect it.
+
+  Editing other files:
+    vim -x exam.txt -- create, edit and save encrypted file
+    :set key=       -- to turn off encryption
+    :X              -- encrypt current file
+    Change binary file example:
+      vim -b datafile -- open file for binary editing
+      :%!xxd          -- translate to HEX view
+      :%!xxd -r       -- back to raw binary view
+    BTW it's possible to edit compressed formats (.Z, .gz, .bz2)
+
+    
+
 Hints:
   There is lowercase and uppercase marks. Uppercase marks are global, they
   can help you to switch between the files. Lowercase marks are local for