import commands stat, out = commands.getstatusoutput(’ls’) if not stat: print out Raven `ls -la` as listing 或者指定任何字符串 ‘ls -la’ shell as listing Ruby string = `ls` Tcl puts [exec ls] 同样可以使用系统open命令。 set
CMake diverts the standard output to a pipe. The effect is like runningls | cat in the shell. Thelsprocess inherits the original standard input and standard error, but receives a new pipe for standard output. CMake then reads this pipe and copies all data to the original ...
import commands stat, out = commands.getstatusoutput(’ls’) if not stat: print out Raven `ls -la` as listing 或者指定任何字符串 ‘ls -la’ shell as listing Ruby string = `ls` Tcl puts [exec ls] 同样可以使用系统open命令。 set io [open "|ls" r] 获取结果的方法是 set nextline [g...