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shell script -z Code Example
shell script -z 
# -z string
# True if the length of string is zero.

MY_VAR="${1}"

if [ -z $MY_VAR ] ; then
  echo "No input provided for script"
  exit 1
fi



Shell

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Type:
 Code Example
Category:
 Coding
Sub Category:
 Code Example
Uploaded by:
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Horje