diff options
| -rw-r--r-- | bash.html.markdown | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/bash.html.markdown b/bash.html.markdown index b1ceb098..cda877ad 100644 --- a/bash.html.markdown +++ b/bash.html.markdown @@ -75,7 +75,7 @@ echo ${Variable/Some/A} # => A string # Substring from a variable Length=7 echo ${Variable:0:$Length} # => Some st -# This will return only the first 7 characters of the value +# This will return 7 characters of the string, starting from the first char # Default value for variable echo ${Foo:-"DefaultValueIfFooIsMissingOrEmpty"} |