Implementing a progress bar
my_pb.sh
650) this.width=650; "src=" Http://s5.51cto.com/wyfs02/M01/83/18/wKiom1dqlG6gHCYgAAA-1PyY3TI655.png "title=" Image.png "alt=" Wkiom1dqlg6ghcygaaa-1pyy3ti655.png "/>
Run results
650) this.width=650; "src=" Http://s2.51cto.com/wyfs02/M02/83/18/wKioL1dqlPvAJsA7AAAPSTb7RO4617.png "title=" Image.png "alt=" Wkiol1dqlpvajsa7aaapstb7ro4617.png "/>
650) this.width=650; "src=" Http://s1.51cto.com/wyfs02/M02/83/18/wKiom1dqlKjh9f85AAAXZIgEDXk042.png "title=" Image.png "alt=" Wkiom1dqlkjh9f85aaaxzigedxk042.png "/>
Make a summation between 1-100
sum.sh
650) this.width=650; "src=" Http://s2.51cto.com/wyfs02/M01/83/18/wKioL1dqlVix0VBbAAA0QkoWShI192.png "title=" Image.png "alt=" Wkiol1dqlvix0vbbaaa0qkowshi192.png "/>
Run results
650) this.width=650; "src=" Http://s5.51cto.com/wyfs02/M01/83/18/wKiom1dqlXzirO1bAAAkRKDLbn0247.png "title=" Image.png "alt=" Wkiom1dqlxziro1baaakrkdlbn0247.png "/>
Recursive implementations:
sum_recursion.sh
650) this.width=650; "src=" Http://s1.51cto.com/wyfs02/M01/83/18/wKiom1dqlbTRfcdZAABFLlLnPMc002.png "title=" Image.png "alt=" Wkiom1dqlbtrfcdzaabflllnpmc002.png "/>
Run results
650) this.width=650; "src=" Http://s3.51cto.com/wyfs02/M02/83/18/wKiom1dqld7x0ssuAAAR_sLO2-0101.png "title=" Image.png "alt=" Wkiom1dqld7x0ssuaaar_slo2-0101.png "/>
Implement a few shell small scripts