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Revision 10646

Added by Aaron Marcuse-Kubitza over 11 years ago

lib/sh/util.sh: local_inv: also echo_vars the new var

View differences:

lib/sh/util.sh
67 67 
set_inv() { set_var no_"$1" "$(test "${!1}" || echo 1)"; }
68 68 

  		




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# usage: local var=...; local_inv


  		




  70
  
  
    
alias local_inv='declare "no_$var=$(test "${!var}" || echo 1)"'


  		




  
  70
  
    
alias local_inv=\


  		




  
  71
  
    
'declare "no_$var=$(test "${!var}" || echo 1)"; echo_vars no_$var'


  		




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unexport() { export -n "$@"; }


  		




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	# `declare +x` won't work because it defines the var if it isn't set


  		












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