Search type Search syntax
Tags [tag]
Exact "words here"
Author user:1234
user:me (yours)
Score score:3 (3+)
score:0 (none)
Answers answers:3 (3+)
answers:0 (none)
isaccepted:yes
hasaccepted:no
inquestion:1234
Views views:250
Sections title:apples
body:"apples oranges"
URL url:"*.example.com"
Favorites infavorites:mine
infavorites:1234
Status closed:yes
duplicate:no
migrated:no
wiki:no
Types is:question
is:answer
Exclude -[tag]
-apples
For more details on advanced search visit our help page
Results tagged with Search options user 40195

grep is a command-line tool for searching text patterns in files

3
votes
ignore. This would do the trick: grep -v "\bignore\b" FILE |grep -o "\bformat300\b"|wc -l Correct output is 4 ..becase line 2 is ignored, line 5 is not, and line 4 doesn't contain exactly format300. If you let the wc -l part out, you can see what exactly is being matched: …
answered Apr 8 '16 by Tulains Córdova