LICENSEなどはそんな感じにみえた。これを手でやるのは面倒。コマンドで一発!
コマンド
cat ... | fold -s -w 80
改行文字を考えて-1するパターンもある。
cat ... | fold -s -w 79
結果
before
{{REPO_NAME}} Copyright (C) {{YEAR}} {{AUTHOR}} This program is free software: you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation, either version 3 of the License, or (at your option) any later version. This program is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details. You should have received a copy of the GNU General Public License along with this program. If not, see <https://www.gnu.org/licenses/>.
after
{{REPO_NAME}} Copyright (C) {{YEAR}} {{AUTHOR}} This program is free software: you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation, either version 3 of the License, or (at your option) any later version. This program is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details. You should have received a copy of the GNU General Public License along with this program. If not, see <https://www.gnu.org/licenses/>.
所感
Linuxのシェルってほんと素敵。知れば知るほど魅せられる。
対象環境
- Raspbierry pi 4 Model B
- Raspbian buster 10.0 2019-09-26 ※
- bash 5.0.3(1)-release
$ uname -a Linux raspberrypi 4.19.75-v7l+ #1270 SMP Tue Sep 24 18:51:41 BST 2019 armv7l GNU/Linux