korn | Kotlin for React Native | Frontend Framework library

So, this is driving me crazy and I bet the answer is really simple, but I just don't get it. I have two dfs that I want to join, df1 and df2. However, when I perform a left_join, the values from the column Korn does not get joined on Datum, Soll, Plot, Behandlung, Entfernung, but instead there are NAs, even though all mentioned columns exist in both dataframes. What am I missing?

I have 2 shell scripts - one calling another script. callouter.sh, callscript.sh.

callouter.sh :

Goal I need to effectively run a copy (cp) command but have explicit quote symbols preserved. This is needed so that the z/OS Unix System Services Korn shell properly recognizes the target of the copy as a traditional MVS dataset.

The complexity is that this step is part of an automated process. The command is generated by Perl. That Perl is executed on a separate Docker container via ssh. This adds another layer of escaping that needs to be addressed, in addition to the escaping needed by Perl.

Basically, docker is doing something like

Trying to invoke the command line pmrep, receiving this error.

Informatica Knowledge Base is referring to the cause as:

a) Env. variable is set incorrectly - INFA_REPCNX_INFO b) User running the command has the home directory set incorrectly

None of these two errors check out, no matter the manipulations. Since these are the only references I have found so far, decided to post here to see if anyone has extra ideas.

Environment: Linux, Korn shell

I'm trying a way that when given a string of names which are first and last names, where names are split by ; and first name split to last name by : ->

I am trying to use pypy3 to install pyarrow, but some errors occur.

Basic information is blow:

I need to extract a variable length sub string using Korn shell on Linux.

Sample String: "SID_LIST_ORADBPOC1LSN ="

Need to extract substring: "ORADBPOC1LSN"

Note: The sample substring is of variable length.

Thanks in advance.

FR

I have some java code which uses jsch to connect to our unix servers and run below command.

ls -lt /tempdirectory/ grep -v '^do | grep "$"(date '+%b %e')" | head -1 | awk '{print %9}'

Above command shows all files in the /tempdirectory in long format (the first pipe removes directories). From the result it then filters for all files which were created today (I.e. it greps for "Oct 16"). Since I did ls -lt the files are ordered by time, so when I pipe against head -1 I will get the latest file today. And then the last pipe will print the filename out

On a normal putty terminal, once I switch to bash shell, and run above command, it will correctly print out the latest file today.

But the default shell seems to be Bourne (-sh) which the above command will fail (and hence my code will fail)

Is there a way to create above command that is safe for common shells? I think the main shells I've seen at work are:

Bourne (sh) Bourne again (bash) Korn (ksh)

I have a korn shell script which is being called from an Autosys job scheduler. However i wanted to know using which user name (from the scheduler) my script is being executed so that i can call related environment files inside my script.

Example:

autosys job user = test

environment = QA

In this scenario how can i capture user test inside my shell? i.e. who is calling the shell.

I tried using ps -ef however it is listing all the details and i am not good at autosys commands