Add a pause in the shell script, press any key to continue

When analyzing a complex script, it is sometimes necessary to pause, in a segmented view, to be more clear

So the reference to some of the implementation, the current own use is such a son

#add forDebug by ZqbfunctionGet_char () {Savedstty= ' Stty-g ' Stty-EchoStty CbreakDD if=/dev/tty bs=1Count=1 2>/dev/NULLStty-Raw SttyEchostty $SAVEDSTTY}enable_pause=1functionpause () {if["x$1"!="x"] ; Then 　　　　 Echo$1 　　 fi 　　 if[$enable _pause-eq1]; Then 　　　　 Echo "Press any key to continue!" 　　 Char=' Get_char 'fi}

Then call the pause function where it needs to be paused, the parameter is the prompt message

Like what

" xxx OK "  "yyy OK"zzz

This article links http://www.cnblogs.com/zqb-all/p/6296638.html

Add a pause in the shell script, press any key to continue