有人可以解释这个命令：
sudo sed -i 's/app, Module,/app,/' /home/ubuntu/workspace/flask_blog/venv/lib/python3.4/site-packages/flask_uploads.py
＆＃34; sed＆＃34;命令吗？
答案 0 :(得分：1)
如果文件Module,中的app,后面显示/home/ubuntu/workspace/flask_blog/venv/lib/python3.4/site-packages/flask_uploads.py，则会删除 tinymce.init({
mode : "specific_textareas",
editor_deselector : "mceNoEditor",
editor_selector: 'myTextEditor' ,
theme: 'modern',
plugins: [
'advlist autolink lists link image charmap print preview hr anchor pagebreak',
'searchreplace wordcount visualblocks visualchars code fullscreen'
],
image_advtab: true,
toolbar1: 'undo redo | insert | styleselect | bold italic | alignleft aligncenter alignright alignjustify | bullist numlist outdent indent | link image',
toolbar2: 'print preview media | forecolor backcolor emoticons | codesample help fontselect fontsizeselect',
rel_list: [
{title: 'follow', value: 'follow'},
{title: 'nofollow', value: 'nofollow'}
],
external_plugins: {"nanospell": mypath},
nanospell_server: "php" // choose "php" "asp" "asp.net" or "java"
});
的第一次出现