Linux Script display progress bar

Environment CentOS 6.6

[[email protected] ~]# cat jindutiao.sh #!/bin/shb= ' for ((i=0; $i <=100;i+=2)) do printf "progress:[%-50s]%d%%\r" $b $i Sleep 0.1 b=# $bdoneecho [[email protected] ~]#

：

650) this.width=650; "src=" http://s3.51cto.com/wyfs02/M01/75/7C/wKioL1Y6u7fg57gKAABM1W1BoFw657.jpg "style=" float: none; "title=" T1.png "alt=" Wkiol1y6u7fg57gkaabm1w1bofw657.jpg "/>

650) this.width=650; "src=" http://s3.51cto.com/wyfs02/M02/75/7F/wKiom1Y6u3eilRaSAABXw-VtWbs095.jpg "style=" float: none; "title=" T2.png "alt=" Wkiom1y6u3eilrasaabxw-vtwbs095.jpg "/>

650) this.width=650; "src=" http://s3.51cto.com/wyfs02/M02/75/7C/wKioL1Y6u7fAbe4PAACASIgxiMA337.jpg "style=" float: none; "title=" T3.png "alt=" Wkiol1y6u7fabe4paacasigxima337.jpg "/>

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Linux Script display progress bar