Required script zip file rename with the contain of file

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http://www.linuxquestions.org – Dear all, we need below script. we have run for loop and unzip and rename same but still require detail not coming. e.g i have below two file 1139.20000625162706.zip bingo.1139.20000625162706 need to rename file name with 1139 with 1200. Most important is inside 1139.20000625162706.zip file all file have below structure inflating: 1139.20000625162706.disc_pro.iu inflating: 1139.20000625162706.disc_gq.iu inflating: 1139.20000625162706.disc_iq.iu inflating: 1139.20000625162706.disc_iqd.iu inflating: 1139.20000625162706.disc_rul.iu inflating: 1139.20000625162706.disc_lin.iu (HowTos)