Count lines added deleted from Merge Commit about git-quick-stats

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I use a one-liner to extract info from a git command. For example, with git show, you get more data than needed. To filter it, use --shortstat and --format=, resulting in this:

 6 files changed, 366 insertions(+), 2 deletions(-)

You can use awk to extract numbers from text by specifying -F '[^0-9]+' as the field separator, which separates digits from non-digits in the input line. This allows you to isolate the numeric values.

awk -F '[^0-9]+' '{print $2","$3","$4}'

So, awk extracts the second (we skip the first field as it's a space), third, and fourth fields from the input. These fields contain the numbers we need, and awk prints them with commas in between:commas between:

6,366,2

Here's the complete command:

git show --shortstat --format= | awk -F '[^0-9]+' '{print $2","$3","$4}'