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// Copyright 2021 The Go Authors. All rights reserved.
// Use of this source code is governed by a BSD-style
// license that can be found in the LICENSE file.
// Package execabs is a drop-in replacement for os/exec
// that requires PATH lookups to find absolute paths.
// That is, execabs.Command("cmd") runs the same PATH lookup
// as exec.Command("cmd"), but if the result is a path
// which is relative, the Run and Start methods will report
// an error instead of running the executable.
package execabs
import (
"context"
"os/exec"
)
var ErrNotFound = exec.ErrNotFound
type (
Cmd = exec.Cmd
Error = exec.Error
ExitError = exec.ExitError
)
func LookPath(file string) (string, error) {
return exec.LookPath(file)
}
func CommandContext(ctx context.Context, name string, arg ...string) *exec.Cmd {
return exec.CommandContext(ctx, name, arg...)
}
func Command(name string, arg ...string) *exec.Cmd {
return exec.Command(name, arg...)
}
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