之前我在调试的使用cmd.String()当作拼接后的命令,明明把输出的字符串复制到命令行能够正常执行,但是程序就是报错。就是因为一个位置一个坑的原因。 “-c copy”这样的参数也是报错 Unrecognized option 'c copy',所以说,cmd的执行逻辑并不是字符串拼接之后调用,可能对-c这些“-“开头的flag还有参数都当成整体进...
func main() { uname, err := cmd("uname", "-a") fmt.Println(string(uname)) } “which”命令返回二进制文件的正确路径,但是当它尝试使用动态路径运行第二个 exec 命令时,返回始终是: fork/exec /usr/bin/uname : no such file or directory exit status 1 然而,如果第二个 exec 命令是硬编码的,...
1、前言 ok,前面我们说过一个go执行shell指令的最佳方式,今天这里再介绍一种方式,当你遇到执行shell报错找不到原因时可以尝试一下,主要来自:https://stackoverflow.com/questions/18159704/how-to-debug-exit-status-1-error-when-running-exec-command-in-golang/18159705 2. 代码 cmd:=exec.Command("find","/...
cmdEnv := []string{}for_, e :=rangeenv { cmdEnv =append(cmdEnv, e) } cmdEnv =append(cmdEnv,"NAME=wangbm") cmd.Env = cmdEnvreturnnil}funcmain(){ cmd1 := exec.Command("bash","/home/wangbm/demo.sh") ChangeYourCmdEnvironment(cmd1)// 添加环境变量到 cmd1 命令: NAME=wangbmout...
/home/user4/anaconda3/lib/python3.7/site-packages/torch/include/ATen/cuda/CUDAContext.h:7:10:...
/home/user4/anaconda3/lib/python3.7/site-packages/torch/include/ATen/cuda/CUDAContext.h:7:10:...
cmd := exec.Command("explorer.exe", "/select,"+file) err := cmd.Run() if err != nil { log.Fatal(err) } 得到了返回 exit status 1 虽然我成功打开了某个相应的目录,一切正常,可是explorer总是返回exit status 1这个状态吗?总觉得心理是个疙瘩,因为通常status 1代表出错了…… 求助!go...
err := rootCmd.Execute() //Execute使用args(默认情况下为os.args[1:])并在命令树中运行 // 为命令找到合适的匹配项,然后执行相应的命令 if err != nil { os.Exit(1) } } 1. 2. 3. 4. 5. 6. 7. 8. 9. 10. 11. 12. 13.
make geth build/env.sh go run build/ci.go install ./cmd/geth >>> /home/user/.gvm/gos/go1.9.4/bin/go install -v ./cmd/geth github.com/ethereum/go-ethereum/crypto/secp256k1 go build github.com/ethereum/go-ethereum/crypto/secp256k1: build constraints exclude all Go files in /home...
Debugging exit status 1 Error in Golang's exec.Command Solution 1: The Command object can utilize the Stderr property to provide a resolution, which can be implemented in the following manner. cmd := exec.Command("find", "/", "-maxdepth", "1", "-exec", "wc", "-c", "{}"...