when I run command “sudo bat a.sh” then enter v, I can not enter edit mode as help document described. my env variable is
echo $VISUAL
nano -m -$
echo $EDITOR
nano -m -$

I am new to development. I am developing a react native app which is in older version 0.66.5. My MAc specification is Macbook m3. And i am using Xcode and Node version V16. previously used v18. Due to this error i tried to use the before node version. But in both the version i am getting the error like “archs[@]: unbound variable command phasescriptexecution failed with a nonzero exit code”.

I was going to install pandas_datareader