sysutil

func CurrentShell ¶

func CurrentShell(onlyName bool) (path string)

CurrentShell get current used shell env file. eg "/bin/zsh" "/bin/bash"

func ExecCmd ¶

func ExecCmd(binName string, args []string, workDir ...string) (string, error)

ExecCmd an command and return output. Usage:

ExecCmd("ls", []string{"-al"})

func HasShellEnv ¶

func HasShellEnv(shell string) bool

HasShellEnv has shell env check. Usage:

HasShellEnv("sh")
HasShellEnv("bash")

func IsConsole ¶

func IsConsole(out io.Writer) bool

IsConsole check out is in stderr/stdout/stdin

func IsLinux ¶

func IsLinux() bool

IsLinux system

func IsMSys ¶

func IsMSys() bool

IsMSys msys(MINGW64) env，不一定支持颜色

func IsMac ¶

func IsMac() bool

IsMac system

func IsWin ¶

func IsWin() bool

IsWin system. linux windows darwin

func IsWindows ¶

func IsWindows() bool

IsWindows system. linux windows darwin

func Kill ¶

func Kill(pid int, signal syscall.Signal) error

Kill process by pid

func ProcessExists ¶

func ProcessExists(pid int) bool

ProcessExists check process exists by pid

func QuickExec ¶

func QuickExec(cmdLine string, workDir ...string) (string, error)

QuickExec quick exec an simple command line Usage:

QuickExec("git status")

func ShellExec ¶

func ShellExec(cmdStr string, shells ...string) (string, error)

ShellExec exec command by shell cmdStr eg. "ls -al"