util

package

v0.0.0-...-5f29aa1 Latest Latest Go to latest Published: Aug 29, 2022 License: MIT Imports: 10 Imported by: 0

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func CopyDir(src string, dst string) error

CopyDir copies src directory to dst.

func CopyFile(src string, dst string) error

CopyFile copies src file to dst.

func ExpandUser(path string) (string, error)

ExpandUser expands the path to user's home directory when path begins with '~'.

func PrintError(msg string)

PrintError formats and prints the provided string for error messages.

func PrintErrorAndExit(msg string, exitCodeOptional ...int)

PrintErrorAndExit prints the error message and os.Exits with the optionally provided error code.

func RunCmd(debug bool, name string, args ...string) error

RunCmd execute the provided command with args. Yeah, yeah, yeah, I know I cheated by using Exec in this package.

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