topic tSystem doesn't work in Talend Studio

tSystem doesn't work

vincecassel — Sat, 16 Nov 2024 02:22:18 GMT

Hi everybody,

I am using Talend 7.1.1 Big Data and I have to change the name of the catalogue files on my repository (/tmp/) with a standard name (removing the number of the version):

I used this command in my ubuntu machine and it works:

Spoiler

for f in /tmp/*catalogue_v*; do a=$(echo $(echo $f |sed 's/catalogue_v.*//')"catalogue"); cp "$f" "$a"; done;

I tried to put that command with " cmd /c " at the begginning of the string and I tried to put "use array command" too, but they don't work.

The error is: "f not expected"

Does anybody know how can I solve my problem?

Regards

Re: tSystem doesn't work

manodwhb — Thu, 21 May 2020 09:22:20 GMT

@vincecassel , can you show your tsystem component screenshot.

and check the below link.

https://community.talend.com/t5/Design-and-Development/Executing-a-Linux-command-with-a-pipe-using-a-tSystem-component/ta-p/21671

Re: tSystem doesn't work

vincecassel — Thu, 21 May 2020 09:42:44 GMT

I tried using new sting []{} but it gives my sintax problem (cannot convert a string to string).

The screenshot is the following: