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| base64_decode | Base64 Encoding and Decoding |
| base64_encode | Base64 Encoding and Decoding |
| close.processx_connection | Processx connections |
| conn_create_fd | Processx connections |
| conn_create_file | Processx connections |
| conn_create_pipepair | Processx connections |
| conn_disable_inheritance | Processx connections |
| conn_get_fileno | Processx connections |
| conn_is_incomplete | Processx connections |
| conn_is_incomplete.processx_connection | Processx connections |
| conn_read_chars | Processx connections |
| conn_read_chars.processx_connection | Processx connections |
| conn_read_lines | Processx connections |
| conn_read_lines.processx_connection | Processx connections |
| conn_set_stderr | Processx connections |
| conn_set_stdout | Processx connections |
| conn_write | Processx connections |
| conn_write.processx_connection | Processx connections |
| curl_fds | Create a pollable object from a curl multi handle's file descriptors |
| poll | Poll for process I/O or termination |
| process | External process |
| processx_conn_close | Processx connections |
| processx_conn_is_incomplete | Processx connections |
| processx_conn_read_chars | Processx connections |
| processx_conn_read_lines | Processx connections |
| processx_conn_write | Processx connections |
| run | Run external command, and wait until finishes |