tools.ShellExec

Execute a shell command and outputs stdout and stderr.

Options

• cwd {string}: current working directory of the child process.
• env {object}: environment key-value pairs.
• encoding {string}: (default: 'utf8').
• shell {string}: shell to execute the command with (Default: '/bin/sh' on UNIX, 'cmd.exe' on Windows, The shell should understand the -c switch on UNIX or /s /c on Windows. On Windows, command line parsing should be compatible with cmd.exe.).
• timeout {number}: (default: 0).
• maxBuffer {number}: largest amount of data (in bytes) allowed on stdout or stderr - if exceeded child process is killed (Default: 200*1024).
• killSignal {string}: (default: 'SIGTERM').
• uid {number}: sets the user identity of the process.
• gid {number}: sets the group identity of the process.

Inputs

• command {string}: the command to run, with space-separated arguments.

Outputs

• command {string}: a copy of the corresponding input.

Examples