一个简单文本筛选器，支持同时处理多个文件。

筛选项中包括“包含项”和“排除项”。包含项和排除项均支持输入多个关键词，用逗号隔开，表示"或"的意思。例如：在包含项中输入"a,b"表示文件中包含"a"或者"b"的行会被选中；在排除项中输入"c,d"表示之前被选中的行如果包含"c"或者"d"则又会被踢除。

包含项除了支持以逗号表示的"或"外，还支持以空格表示的"与"。例如：在包含项中输入"a b,c"表示文件中"包含a且包含b"或者"包含c"的行会被选中。-A simple text filter that supports multiple files simultaneously. Screening options include " contains item"　and " exclusions."　Contains items and excluding items support the importation of multiple keywords, separated by commas, saying that " or"　mean. For example: contains the item type " a, b"　indicates that the document contains " a"　or " b"　the line will be selected　in removing items of type " c, d"　is selected before the line that if it contains "　c " or"　d " it will again be kicking. Includes items that in addition to supporting a comma " or" , also expressed support for a space " and."　For example: contains the item type " ab, c"　said the document " contains a and contains b"　or " contains c"　line will be selected.