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diff --git a/doc/examples.md b/doc/examples.md index 4a08321..1fb4f41 100644 --- a/doc/examples.md +++ b/doc/examples.md @@ -74,22 +74,17 @@ Hint: You can also use the shorthand version: # How to use ``dgrep`` -The following example demonstrates how to grep files (display only the lines which match a given regular expression) of multiple servers at once. In this example, we look after the swap partition in ``/etc/fstab``. We do that only on the first 20 servers from ``serverlist.txt``. ``dgrep`` is also very useful for searching log files of the past. +The following example demonstrates how to grep files (display only the lines which match a given regular expression) of multiple servers at once. In this example, we look after some entries in ``/etc/passwd``. This time, we don't provide the server list via an file but rather via a comma separated list directly on the command line. We also explore the `-before`, `-after` and `-max` flags. ```shell -% dgrep --servers <(head -n 20 serverlist.txt) \ - --files /etc/fstab \ - --regex swap +% dgrep --servers server1.example.org:2223 \ + --files /etc/passwd \ + --regex nologin ```  -You can also use the shorthand version: - -```shell -% dgrep --servers <(head -n 20 serverlist.txt) \ - /etc/fstab swap -``` +Hint: `-regex` is an alias for `-grep`. # How to use ``dmap`` |