service --status-all | grep  always returns [ ? ] entries
2382
Why the "service --status-all | grep mysql" get many unrelated result?
150490
Using grep to find a string
150775
Grep for literal strings
125872
How to list all enabled services from systemctl?
38361
grep: memory exhausted
81768
Strange GET requests in logs
83564
How to grep lines which does not begin with "#" or ";"?
73361
After upgrade to Jessie, service control doesn't return result
47527
Test whether a glob has any matches in bash
49148
grep strange behaviour with single letter words
116155
What does "xargs grep" do?
142856
SQL query or method to list all sql services running
33193
Grep: unexpected results when searching for words in heading from man page
118184
How can I identify which systemd service(s) are timing out from this log ? eg. Timed out stopping /dev/dm-0
103189
What does the asterisk (*) do in grep -nri "searchString" *?
117475
How to grep for contents after pattern?
13047
How can I prevent 'grep' from showing up in ps results?