[Python-modules-commits] [python-coloredlogs] 03/07: Add checkalive

[Gaurav Juvekar]

This is an automated email from the git hooks/post-receive script.

gauravjuvekar-guest pushed a commit to branch master
in repository python-coloredlogs.

commit 804923df0b752d9655ce645a04f55e99ffb4d80a
Author: Gaurav Juvekar <gauravjuvekar at gmail.com>
Date:   Wed Jan 18 17:02:18 2017 +0530

    Add checkalive
---
 shell_programming/checkalive.sh  | 38 ++++++++++++++++++++++++++++++++++++++
 shell_programming/createfiles.sh |  0
 2 files changed, 38 insertions(+)

diff --git a/shell_programming/checkalive.sh b/shell_programming/checkalive.sh
new file mode 100755
index 0000000..8f4341d
--- /dev/null
+++ b/shell_programming/checkalive.sh
@@ -0,0 +1,38 @@
+#!/bin/bash
+# set -x
+# set -e
+
+is_complete_ip() {
+	count_dots=$(echo "$1" | grep -o '\.' | wc -l)
+	test $count_dots -eq 3
+	return $?
+}
+
+check_ip() {
+	if ping -c 1 -w 5 "$1" > /dev/null 2>&1
+	then
+		echo "$1"
+	fi
+}
+
+
+while [ $# -ne 0 ]
+do
+	if is_complete_ip "$1"
+	then
+		check_ip "$1"
+		shift
+	else
+		base="$1"
+		shift
+		start="$1"
+		shift
+		end="$1"
+		shift
+
+		for ip_range in `seq $start $end`
+		do
+			check_ip "$base.$ip_range"
+		done
+	fi
+done
diff --git a/shell_programming/createfiles.sh b/shell_programming/createfiles.sh
old mode 100644
new mode 100755

-- 
Alioth's /usr/local/bin/git-commit-notice on /srv/git.debian.org/git/python-modules/packages/python-coloredlogs.git