/TypeScript/If env variable exists bash

If env variable exists bash

If env variable exists bash

if [[ -z "${VAR}" ]]; then
  echo "hello"
fi

1

Similar codes

0 vote103 views1 answer
React native elements input limit
TypeScript
3 votes111 views4 answers
Remove item from array if exists in another array
TypeScript
3 votes112 views2 answers
Typescript declare window property
TypeScript
1 vote103 views1 answer
Vue textarea autosize
TypeScript
2 votes100 views1 answer
What is the purpose of interrupts in os
TypeScript
0 vote113 views1 answer
How to check if key exists in Newtonsoft.Json object c#
TypeScript
0 vote117 views1 answer
Subplots titles
TypeScript
0 vote118 views1 answer
Angular build Failed to load resource
TypeScript
7 votes123 views2 answers
Replaceall typescript
TypeScript
-2 votes124 views2 answers
How to show code conflicts in git
TypeScript

Share