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Balance printing spaces to print regular and dev versions nicely

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Ilia Rostovtsev
2021-03-01 18:57:55 +03:00
parent c777d9cb75
commit 23e7e1975c
1 changed files with 5 additions and 1 deletions
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6
setup.sh
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@@ -28,8 +28,12 @@ if [ $? != "0" ]; then
exit 1;
fi
spaces_count_def=10
verleneach=$(expr ${#ver} / 2)
space_count=$(expr $spaces_count_def - $verleneach)
space_count_cond="$(printf "%*s%s" $space_count)"
echo "***********************************************************************"
echo "* Welcome to the Webmin setup script, version $ver *"
echo "* $space_count_cond Welcome to the Webmin setup script, version $ver $space_count_cond *"
echo "***********************************************************************"
echo "Webmin is a web-based interface that allows Unix-like operating"
echo "systems and common Unix services to be easily administered."