I am trying to store the output of my helm command in a variable in bash script and trying to echo it but it return giving an error..syntax error in expression
Here is my code MY_VAR=$((helm ls -A -o json)) echo ${MY_VAR}
To execute one command after another you must add &&
between them. Also, you do not need double parentheses.
For example:
MY_VAR=$(helm ls -A -o json) && echo ${MY_VAR}
Its because you got double brackets
Change into
MY_VAR=$(helm ls -A -o json)
this solve the problem for me
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