CODEWITHSUNDEEP
shellunix
Jack
Jack

Reputation: 33

shell echo not appearing in cygwin?

I'm writing a shell script where I'm setting some variables, but I'd like to echo them to be certain they're correct. However I'm getting a blank line. Does anyone know why this happens because the syntax seems correct.

#!/bin/bash
set var='test'
echo $var

Since I'm on a windows machine I'm using cygwin to test my script.

Upvotes: 0

Views: 1959

Answers (2)

qbert220
qbert220

Reputation: 11556

Your script should be:

#!/bin/bash
var='test'
echo $var

set can be used to set shell attributes, not variables.

Upvotes: 2

Krishna
Krishna

Reputation: 1871

I used to get this issue on machines where I tried to upgrade cygwin. If you upgraded cygwin or installed additional components try reinstalling cygwin.

Upvotes: 0

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