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How to use 3270 emulators with larger screensize
AnatolyKolbasin edited this page Apr 28, 2021
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Be careful: This instruction is for the IBM Personal Communications emulator
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Open *.WS file and update:
- in [Telnet3270] section add
TerminalTypeString=IBM-DYNAMIC- In [3270] section modify
ScreenSize=43x142 -
Run your session and enter ISPF
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Enter option Terminal and user parameters (option 0)
- Set Screen format 3 (Max)
- The screen should be
SMP/E
- How do I check if the APAR or the PTF installation?
- JCL job to create SMP/e zones environment and user datasets
- JCL job to customize SMP/e distribution zone environment
- JCL job to customize SMP/e global zone environment
- JCL job to customize SMP/e target zone environment
- JCL job to load PTF information into global zone and SMP/e datasets
- JCL job to install PTF in the SMP/e target libraries
- JCL job to install PTF in the SMP/e distribution libraries
- JCL job for rejecting PTF to clean up the global zone
- JCL job for restoring PTF to clean up the target zone
- Automated build PTF via JCL + REXX template (IN PROGRESS)
- What should I do if RECEIVE ends with RC=12?
Mainframe automation solutions and best practices
- Mainframe DevOps tutorial – How We Bring DevOps and Automation to Mainframe
- Jenkins MF pipeline code example
- Mainframe integration with Jenkins using USS agent
- Jenkins plug in solution for running JCL jobs
- Mainframe troubleshooting platform - APPULSE
- Azure DevOps with MF (IN PROGRESS)
- Zigi
z/OS DevOps scripts
- Shell script for datasets to transfer from UNIX to the mainframe via ftp
- Shell script to run JCL jobs on the mainframe via ftp
- Shell script to transfer changed sources in git to the mainframe via ftp
RACF
REXX scripts
- REXX script to change parameters values in a config file
- REXX script to replace substring in some members of dataset
ISPF
HSM
- HSM dataset level commands
- HSM system commands
- How do I restore datasets anywhere where HSM is working?
Useful tricks
- How to include a library in the current LOGON session
- How to make IBM Java work for TEP file tep.jnlp
- How to migrate one or more data sets to migration volumes
- How to transfer file from Windows to zOS with command line ftp?
- How do I find out which data sets have used the most amount of space?
- How do I convert a hexadecimal date to a readable date on z/OS?
- How do I compare two data sets interactively?
- How do I use 3270 emulators with a larger screen size?
- How do I make some changes in each member of PDS?
- How do I copy data sets to other LPAR?
Batch jobs (JCLs)
- How to automate checking for normal completion of a job (counting the number of lines)?
- How do I create a Data Set or a Data Set member?
- How do I copy a Data Set or a Data Set member?
- How do I fill VSAM with records?
- How do I rename a Data Set in batch?
- How do I delete a Data Set or a Data Set member?
- How do I compress a Partitioned Data Set?
- How do I convert Partitioned Data Set PDS to Partitioned Data Set Extended PDSE and vice versa?
- How do I split a Sequential Data Set or PDS member?
- How do I copy first n records of Sequential Data Set or PDS member?
- How do I work with a Catalog?
- Replacing archaic JCL constructs
- Sample solution to transfer datasets from one system to another using XMIT and ADRDSSU
- JCL job template for evenly dividing the dataset into parts
- How to work with a Catalog?
z/OS System operating
- z/OS network commands
- JES commands
- SDSF commands
- XMIT
- WLM (COMING SOON, STAY TUNED)
- IPL and its maintenance
- Omegamon for Storage
- Omegamon for DB2
z/OS Subsystem operating