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Hello everyone,

I wanted to share my experience with installing gzip user Miniconda under the /bin directory. After the installation, I noticed that both

gunzip and gzip are available in the /bin directory.

However, I've encountered an interesting behavior: to unzip a file using

gunzip , I need to initiate a bash interactive shell with the command
bash -i

, after which I can successfully use

gunzip filename.txt.gz

to unzip the file. On the other hand, I can use

gzip -d filename.txt.gz

to unzip the file without needing to enter the interactive shell.

Has anyone else experienced this? If so, do you have any insights or solutions to avoid using

bash -i for gunzip?
I would appreciate any advice or tips!
Note: both file gzip and gunzip under /prd/mini/envs/zoss/bin

Thank you!



------------------------------
Raju Shrestha

------------------------------

Hello everyone,

I wanted to share my experience with installing gzip user Miniconda under the /bin directory. After the installation, I noticed that both

gunzip and gzip are available in the /bin directory.

However, I've encountered an interesting behavior: to unzip a file using

gunzip , I need to initiate a bash interactive shell with the command
bash -i

, after which I can successfully use

gunzip filename.txt.gz

to unzip the file. On the other hand, I can use

gzip -d filename.txt.gz

to unzip the file without needing to enter the interactive shell.

Has anyone else experienced this? If so, do you have any insights or solutions to avoid using

bash -i for gunzip?
I would appreciate any advice or tips!
Note: both file gzip and gunzip under /prd/mini/envs/zoss/bin

Thank you!



------------------------------
Raju Shrestha

------------------------------

Hi,

Did you try to run /prd/mini/envs/zoss/bin/gunzip without calling bash interactive?

If that works make sure /prd/mini/envs/zoss/bin is in your PATH.

echo $PATH

export PATH=/prd/mini/envs/zoss/bin:$PATH

Also it would be nice to know what your login program is, (lu,<userid>,OMVS) look at Login Program.

regards

Ronny



------------------------------
Ronald Funk
Senior Mainframe Architect
SVA System Vertrieb Alexander GmbH
Wiesbaden DE
------------------------------


Hi,

Did you try to run /prd/mini/envs/zoss/bin/gunzip without calling bash interactive?

If that works make sure /prd/mini/envs/zoss/bin is in your PATH.

echo $PATH

export PATH=/prd/mini/envs/zoss/bin:$PATH

Also it would be nice to know what your login program is, (lu,<userid>,OMVS) look at Login Program.

regards

Ronny



------------------------------
Ronald Funk
Senior Mainframe Architect
SVA System Vertrieb Alexander GmbH
Wiesbaden DE
------------------------------

Hi Ronny, 

Some reason not able to response from email. 

 I have setup the PATH exactly like you mention above. 

  1. Did you do what I asked you to do? Please answer the questions I asked in my previous post

Yes, it is giving me same error "FSUM7332 syntax error: got (, expecting Newline"

  1. What terminal are you using to issue the commands? (Putty, Windows Terminal, the ISHELL or what?)

OMVS, Putty

  1. Did you zip the file in z/Unix or somewhere else (Windows, Linux, MacOS)?

                       i.   Used gzip under z/Unix to zip the file.

  1. If you zipped it somewhere else, what did you use to transfer the file to z/Unix?

FTP, WinSCP

  1. Is the file tagged? If it is tagged what codepage?

No



------------------------------
Raju Shrestha
IT Specialist
Social Security Administration
Woodlawn MD US
------------------------------

Hi Ronny, 

Some reason not able to response from email. 

 I have setup the PATH exactly like you mention above. 

  1. Did you do what I asked you to do? Please answer the questions I asked in my previous post

Yes, it is giving me same error "FSUM7332 syntax error: got (, expecting Newline"

  1. What terminal are you using to issue the commands? (Putty, Windows Terminal, the ISHELL or what?)

OMVS, Putty

  1. Did you zip the file in z/Unix or somewhere else (Windows, Linux, MacOS)?

                       i.   Used gzip under z/Unix to zip the file.

  1. If you zipped it somewhere else, what did you use to transfer the file to z/Unix?

FTP, WinSCP

  1. Is the file tagged? If it is tagged what codepage?

No



------------------------------
Raju Shrestha
IT Specialist
Social Security Administration
Woodlawn MD US
------------------------------

Hi Raju,

gunzip is not a binary file but a short script that calls the gzip -d command. Since the tools built with enhanced ASCII support (Latin-1), the script has an ISO-8859-1 encoding and an ISO-8859-1 tag. To run the script, you need to set a variable for automatic conversion.

export _BPXK_AUTOCVT=ON

Could you try setting the following environment variable and running gunzip again?

You can also add this variable in your ~/.profile file:
z/OS Miniconda Installation
We usually recommend setting these variables:
Open AppDev User Guide – Environment Variables

Thanks,
Sergey

------------------------------
Sergey Rezepin
Rocket Software
------------------------------


Hi Raju,

gunzip is not a binary file but a short script that calls the gzip -d command. Since the tools built with enhanced ASCII support (Latin-1), the script has an ISO-8859-1 encoding and an ISO-8859-1 tag. To run the script, you need to set a variable for automatic conversion.

export _BPXK_AUTOCVT=ON

Could you try setting the following environment variable and running gunzip again?

You can also add this variable in your ~/.profile file:
z/OS Miniconda Installation
We usually recommend setting these variables:
Open AppDev User Guide – Environment Variables

Thanks,
Sergey

------------------------------
Sergey Rezepin
Rocket Software
------------------------------

Thank you, Sergey, that resolve the issue. 



------------------------------
Raju Shrestha
IT Specialist
Social Security Administration
Woodlawn MD US
------------------------------

Thank you, Sergey, that resolve the issue. 



------------------------------
Raju Shrestha
IT Specialist
Social Security Administration
Woodlawn MD US
------------------------------

Hi Sergey, 

Would you recommend adding these two under profile? 

$ export _BPXK_AUTOCVT=ON                                

$ export _CEE_RUNOPTS='FILETAG(AUTOCVT,AUTOTAG) POSIX(ON)'

Thank you. 



------------------------------
Raju Shrestha
IT Specialist
Social Security Administration
Woodlawn MD US
------------------------------