Added shell script

gitistics.sh

@@ -0,0 +1,33 @@
+#!/bin/bash
+
+# Specify a directory with all Git repositories
+REPODIR=~/Git
+
+# Specify the start date, where the statistics should be gathered
+STARTDATE='01 Jan 2018'
+
+# --------------------
+
+# Switch into the REPODIR
+pushd $REPODIR
+
+# Iterate over all subdirectories
+for dir in $REPODIR/*/
+do
+    dir=${dir%*/}
+    echo ${dir##*/}
+
+    # enter directory
+    cd ${dir##*/}
+
+    # show amount of commits of all users
+    git shortlog -sne --all --since="01 Jan 2018"
+
+
+    # go back
+    cd ..
+done
+
+
+# Switch back to the original directory state
+popd