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adapter/utils/file.go
47 строк
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Ming Deng
rename to v2
14 дек 2020, 06:12
14 дек 2020, 06:12
7bc6010
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// Copyright 2014 beego Author. All Rights Reserved. // // Licensed under the Apache License, Version 2.0 (the "License"); // you may not use this file except in compliance with the License. // You may obtain a copy of the License at // // http://www.apache.org/licenses/LICENSE-2.0 // // Unless required by applicable law or agreed to in writing, software // distributed under the License is distributed on an "AS IS" BASIS, // WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. // See the License for the specific language governing permissions and // limitations under the License. package utils import ( "github.com/beego/beego/v2/core/utils" ) // SelfPath gets compiled executable file absolute path func SelfPath() string { return utils.SelfPath() } // SelfDir gets compiled executable file directory func SelfDir() string { return utils.SelfDir() } // FileExists reports whether the named file or directory exists. func FileExists(name string) bool { return utils.FileExists(name) } // SearchFile Search a file in paths. // this is often used in search config file in /etc ~/ func SearchFile(filename string, paths ...string) (fullpath string, err error) { return utils.SearchFile(filename, paths...) } // GrepFile like command grep -E // for example: GrepFile(`^hello`, "hello.txt") // \n is striped while read func GrepFile(patten string, filename string) (lines []string, err error) { return utils.GrepFile(patten, filename) }