To redirect command output to a file, use the greater-than angle bracket > character. For example: Copy <command1> > <file1.txt> To use multiple commands for <string>, separate them by the command separator &&. For example: Copy <command1>&&<command2>&&<command3> If the directo...
Redirect all error output to the file specified by file name, tostderror tostdout. TheErrorcommand can appear multiple times in a script. By default, error output is sent tostderr. file name Creates and opens a file that will receive the output. If the file already exists, it will be ...
Redirect all error output to the file specified by filename, to stderr or to stdout. The :Error command can appear multiple times in a script. By default, error output is sent to stderr.filename Creates and opens a file that receives the output. If the file already exists, it's ...
示例1: redirect_output ▲点赞 9▼ # 需要导入模块: from cmd2 import Cmd [as 别名]# 或者: from cmd2.Cmd importredirect_output[as 别名]defredirect_output(self, statement):skip_more = ('attach','py',)ifstatement.parsed.commandnotinskip_more:ifnotstatement.parsed.pipeToandnotstatement.parsed...
Redirect the output of any command to a file with > for overwrite or >> for append If no file name provided after the >/>>, then output goes to the clipboard/pastebuffer Pipe the output of any command to an arbitrary shell command with | Create your own custom command aliases using...
cmd! runs an external program purely for side effects, discarding all output and returning nothing. If the program exits non-zero, however, it will still signal an error. cmd? returns t if the external program returned 0, and nil otherwise, with the exit code as a second value. As other...
:error Filename | stderr | stdout Redirect all error output to the file specified by Filename or to the Messages tab. (In Visual Studio, stderr and stdout send output to the Messages tab.) The error command can appear multiple times in a script. By default, error output is sent to ...
Redirect all error output to the file specified by filename, to stderr or to stdout. The :Error command can appear multiple times in a script. By default, error output is sent to stderr.filename Creates and opens a file that receives the output. If the file already exists, it's ...
REDIRECT INPUT FROM BUFFER input-buffer input-buffer 中指定的字节流将传递到正在运行可执行文件的进程的 STDIN 文件描述符中。FILE input-file 此客户机端文件的内容将传递到正在运行可执行文件的进程的 STDIN 文件描述符中。 OUTPUT TO FILE output-file 将STDOUT 和 STDERR 文件描述符捕获到指定的标准服务器端...
Redirect all error output to the file specified by filename, to stderr or to stdout. The :Error command can appear multiple times in a script. By default, error output is sent to stderr.filename Creates and opens a file that receives the output. If the file already exists, it's ...