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Shellcheck Add-on

Example Config file​

~/.shellcheckrc

# ~/.shellcheckrc

# Double quote to prevent globbing
# Disabled because it makes integer operations weird
disable=SC2086

# "Avoid masking local variables" warning 
# Disabled because it adds unnecessary extra lines 
disable=SC2155  
  
# See if you can use $[variable//search/replace) instead 
# Disabled because it reduces readability for non-bash engineers vs sed command 
disable=SC2001  
  
# See if you can use $[#variable) instead 
# Disabled because it reduces readability for non-bash engineers vs wc command 
disable=SC2000  
  
# Consider using {cmd1;cmd2} instead of individual redirects 
# Disabled because it reduces readability and code clarity 
disable=SC2129

References​