Command Switch or Flag or Option are typed at the prompt as part of a command which are meant to execute the requirement.
1
vote
2answers
176 views
tree command for multiple includes and excludes
Could you please give me an example of using the tree command to filter out result as follows:
to ignore directories (say bin, unitTest)
only listing certain files having extensions (say .cpp, .c, ...
1
vote
3answers
137 views
grep how to suppress display of non-matched file?
I am trying to find files containing a specific word using grep. There are many files in the directory (> 500)
Command I run
$ grep 'delete' *
Output
validate_data_stage1:0
validate_data_stage2:0
...
5
votes
2answers
885 views
Passing SSH options to git-clone
I connect to my server using SSH:
ssh user@server -p 2224 -zZ abcd
I also have a git repository on my server. The only way I know to clone is:
git clone ssh://[email protected]:2224/path/to/repo
...
11
votes
2answers
816 views
Is '-9' a flag to kill command?
What does -9 do?
It does not show up in the syntax:
$ kill
kill: usage: kill [-s sigspec | -n signum | -sigspec] pid | jobspec ... or kill -l [sigspec]
$
