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Use heredocs instead of multiple calls to echo

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There were a lot of places (like in help functions) that used multiple
echo calls instead of heredocs. Personal opinion but this seems cleaner.
This commit is contained in:
Marcus Hildum 2016-10-19 20:46:37 -07:00
parent 28eeaf201b
commit 0efda04920
6 changed files with 68 additions and 57 deletions
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19
advanced/Scripts/chronometer.sh
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@ -122,15 +122,16 @@ normalChrono() {
}
displayHelp() {
echo "::: Displays stats about your piHole!"
echo ":::"
echo "::: Usage: sudo pihole -c [optional:-j]"
echo "::: Note: If no option is passed, then stats are displayed on screen, updated every 5 seconds"
echo ":::"
echo "::: Options:"
echo "::: -j, --json output stats as JSON formatted string"
echo "::: -h, --help display this help text"
cat << EOM
::: Displays stats about your piHole!
:::
::: Usage: sudo pihole -c [optional:-j]
::: Note: If no option is passed, then stats are displayed on screen, updated every 5 seconds
:::
::: Options:
::: -j, --json output stats as JSON formatted string
::: -h, --help display this help text
EOM
exit 1
}