Formatted all pages according to guidelines.

pages/common/grep.md

@@ -1,36 +1,36 @@
 # grep
 
-> Matches patterns in input text
-> Supports simple patterns and regular expressions
+> Matches patterns in input text.
+> Supports simple patterns and regular expressions.
 
-- search for an exact string
+- Search for an exact string:
 
 `grep {{something}} {{file_path}}`
 
-- search recursively in current directory for an exact string
+- Search recursively in current directory for an exact string:
 
 `grep -r {{something}} .`
 
-- use a regex
+- Use a regex:
 
 `grep -e {{^regex$}} {{file_path}}`
 
-- see 3 lines of context
+- See 3 lines of context:
 
 `grep -C 3 {{something}} {{file_path}}`
 
-- print the count of matches instead of the matching text
+- Print the count of matches instead of the matching text:
 
 `grep -c {{something}} {{file_path}}`
 
-- print line number for each match
+- Print line number for each match:
 
 `grep -n {{something}} {{file_path}}`
 
-- use the standard input instead of a file
+- Use the standard input instead of a file:
 
 `cat {{file_path}} | grep {{something}}`
 
-- invert match for excluding specific strings
+- Invert match for excluding specific strings:
 
 `grep -v {{something}}`