V2EX jcl

JCL

定义 Definition

JCL 常指 Job Control Language(作业控制语言):一种主要用于 IBM 大型机(mainframe)环境中,用来描述并提交批处理作业的脚本/控制语言,指定要运行的程序、输入输出数据集、资源与执行步骤等。
(在不同语境下,JCL 也可能指其他缩写,如 Java Class Library、Journal Citation Reports 等。)

发音 Pronunciation (IPA)

/de si l/

例句 Examples

I wrote a JCL job to run the nightly report.
我写了一个 JCL 作业来运行每晚的报表。

After the migration, we had to update the JCL to point to the new datasets and procedures.
迁移完成后,我们必须更新 JCL,使其指向新的数据集和过程(procedure)。

词源 Etymology

JCLJob Control Language 的首字母缩写,起源于 IBM 大型机的批处理体系,用来“控制作业(job)如何被系统调度与执行”。由于其在主机运维、金融与政府等传统大型系统中长期使用,这个缩写在相关行业里非常常见。

相关词 Related Words

文学与作品 Literary Works

  • z/OS MVS JCL Reference(IBM 技术手册,系统性收录与讲解 JCL)
  • z/OS MVS JCL User’s Guide(IBM 技术手册,面向使用者的 JCL 指南)
  • Introduction to the New Mainframe: z/OS Basics(IBM Redbooks 系列资料,常涉及 JCL 的基础使用场景)
About     Help     Advertise     Blog     API     FAQ     Solana     3237 Online   Highest 6679       Select Language
创意工作者们的社区
World is powered by solitude
VERSION: 3.9.8.5 33ms UTC 13:20 PVG 21:20 LAX 06:20 JFK 09:20
Do have faith in what you're doing.
ubao msn snddm index pchome yahoo rakuten mypaper meadowduck bidyahoo youbao zxmzxm asda bnvcg cvbfg dfscv mmhjk xxddc yybgb zznbn ccubao uaitu acv GXCV ET GDG YH FG BCVB FJFH CBRE CBC GDG ET54 WRWR RWER WREW WRWER RWER SDG EW SF DSFSF fbbs ubao fhd dfg ewr dg df ewwr ewwr et ruyut utut dfg fgd gdfgt etg dfgt dfgd ert4 gd fgg wr 235 wer3 we vsdf sdf gdf ert xcv sdf rwer hfd dfg cvb rwf afb dfh jgh bmn lgh rty gfds cxv xcv xcs vdas fdf fgd cv sdf tert sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf shasha9178 shasha9178 shasha9178 shasha9178 shasha9178 liflif2 liflif2 liflif2 liflif2 liflif2 liblib3 liblib3 liblib3 liblib3 liblib3 zhazha444 zhazha444 zhazha444 zhazha444 zhazha444 dende5 dende denden denden2 denden21 fenfen9 fenf619 fen619 fenfe9 fe619 sdf sdf sdf sdf sdf zhazh90 zhazh0 zhaa50 zha90 zh590 zho zhoz zhozh zhozho zhozho2 lislis lls95 lili95 lils5 liss9 sdf0ty987 sdft876 sdft9876 sdf09876 sd0t9876 sdf0ty98 sdf0976 sdf0ty986 sdf0ty96 sdf0t76 sdf0876 df0ty98 sf0t876 sd0ty76 sdy76 sdf76 sdf0t76 sdf0ty9 sdf0ty98 sdf0ty987 sdf0ty98 sdf6676 sdf876 sd876 sd876 sdf6 sdf6 sdf9876 sdf0t sdf06 sdf0ty9776 sdf0ty9776 sdf0ty76 sdf8876 sdf0t sd6 sdf06 s688876 sd688 sdf86