This question already has answers here:
How to remove a newline from a string in Bash
(11 answers)
How to remove carriage return from a variable in shell script
(6 answers)
Closed 3 years ago.
file.sh
#!/bin/bash
fileName="Screenshot_$(TZ=GMT-3 date +%Y%m%d_%H%M%S).png"
echo "|$fileName|"
Terminal at Ubuntu 19.04:
> bash file.sh
|Screenshot_20190521_104141.png
|
I want to understand why a new-line is added to the variable at end?
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