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How can I concat strings in shell? Is it just...
var = 'my'; var .= 'string'; ?
424
${} Parameter Substitution/Expansion A parameter, in Bash, is an entity that is used to store values. A parameter can be referenced by a number, a name, or by a special symbol.
You concatenate strings by using the + operator. For string literals and string constants, concatenation occurs at compile time; no run-time concatenation occurs. For string variables, concatenation occurs only at run time.
String concatenation is the process of appending a string to the end of another string. This can be done with shell scripting using two methods: using the += operator, or simply writing strings one after the other.
How about this:
var="${var}string" If you love us? You can donate to us via Paypal or buy me a coffee so we can maintain and grow! Thank you!
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