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