2 # Copyright (C) 2016 Ian Kelling
4 # Licensed under the Apache License, Version 2.0 (the "License");
5 # you may not use this file except in compliance with the License.
6 # You may obtain a copy of the License at
8 # http://www.apache.org/licenses/LICENSE-2.0
10 # Unless required by applicable law or agreed to in writing, software
11 # distributed under the License is distributed on an "AS IS" BASIS,
12 # WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
13 # See the License for the specific language governing permissions and
14 # limitations under the License.
18 help="Usage: psg [--help] GREP_ARGS
19 grep ps and output in a nice format"
20 if [[ $1 == --help ]]; then
25 # final grep is because some commands tend to have a lot of trailing spaces
26 y
=$
(echo "$x" |
grep -P "$@" |
grep -o '.*[^ ]')