power menu, redshift, polybar

.config/polybar/scripts/info-ssh-sessions/README.md

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+# Script: info-ssh-sessions
+
+A script that displays the count of current ssh sessions as well as the public IP address of the fist session.
+
+![info-ssh-sessions](screenshots/1.png)
+
+
+## Dependencies
+
+* `lsof`
+
+
+## Module
+
+```ini
+[module/info-ssh-sessions]
+type = custom/script
+exec = ~/polybar-scripts/info-ssh-sessions.sh
+interval = 5
+```

.config/polybar/scripts/info-ssh-sessions/info-ssh-sessions.sh

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+#!/bin/sh
+
+sessions="$(lsof -Pi | grep ":22")"
+
+if [ -n "$sessions" ]; then
+    count=$(echo "$sessions" | wc -l)
+    echo "# ($count): $(echo "$sessions" | cut -d ">" -f 2 | cut -d " " -f 1 | cut -d ":" -f 1 | tail -n 1)"
+else
+    echo "# (0)"
+fi