大型机-JCL实验报告3(Utility综合练习)-大型机操作系统与JCL.docx

大连理工大学课程大作业课程名称：大型机操作系统与JCL学院（系）：软件学院专业：大型机方向班级：学号：学生姓名：2011年05月20日实验内容1）阅读Utilities.pdf中关于包括IEBCOMPR、IEBCOPY等在内的多个应用程序使用，编写JCL，以完Utility的综合练习二：实验目的了解JCL语言格式，会正确阅读JCL语言能熟练运用JCL中的应用程序学会正确编写JCL语言，能读懂返回的信息三：实验核心内容1）Create a JCL names as JCLLAB2 in your own PDS – ST???.TEST.JCL JCL step1, invoke the utility IDCAMS to delete the data set:ST???.TEST.JCLLAB2.PDSST???.TEST.JCLLAB2.STEP4ST???.TEST.JCLLAB2.STEP5ST???.TEST.JCLLAB2.STEP6如下为程序代码：2）JCL step2, invoke the utility IEBGENER to copy the data set you created in LAB1 to amember named LAB2 inST???.TEST.JCLLAB2.PDS. The data set attributes isrecord length 80, block size 3200, directory 10.程序结果及分析：程序成功实现了将试验一中顺序数据集的UR543.TEST.JALLAB1.QSAM中的内容复制到分区数据集的成员LAB2中。3）JCL step3, invoke the utility IEBCOPYto copy member JCLLAB21 and JCLLAB22 fromST???.JCLEDU.JCLM（The dataset should be created firstly, and the content should be given）to ST???.TEST.JCLLAB2.PDS, and copy memberJCLLAB2B from ST???.JCLEDU.JCLM (The dataset should be created firstly, and the content should be given）to ST???.TEST.JCLLAB2.PDS andrename it to JCLLAB3.实验结果及分析：成功实现了将JCLLAB21和JCLLAB22复制到UR543.TEST.JCLLAB2.PDS中，且将JCLLAB2B重命名为JCLLAB3并复制到后面的分区数据集中。4）JCL step4, invoke the utility IEHLIST to list the entries of ST???.TEST.JCLLAB2.PDS, andthe output is ST???.TEST.JCLLAB2.STEP4, using record length 133.5）JCL step5, invoke the utility ICEMAN to sort ST???.TEST.JCLLAB2.PDS (JCLLAB21) bythe first 5 bytes Ascending and the next 5 bytes descending, the sorted output isST???.TEST.JCLLAB2.STEP5, using the same record length of input data set.实验结果及分析： 成功实现了将前四个字符升序，接下来的四个字符降序排列。6）JCL step6, invoke the utility ICEMAN to merge ST???.TEST.JCLLAB2.PDS(JCLLAB22)and ST???.TEST.JCLLAB2.STEP5 to ST???.TEST.JCLLAB2.STEP6, using thesame record length of input data set.ST???.JCLEDU.JCLM(JCLLAB21):33333BBBBB***************************************************22222BBBBB***************************************************33333AAAAA***************************************************11111