fireshell

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on *Permanently Deleted* · c/technology · -1 pts · 104d

Ubuntu has taken another wrong turn. She's going left and right like a prodigal daughter. And no one will be able to talk sense into her until she's had her share of bumps.

Script for monitoring disk space in Linux

The script below is designed to monitor disk space usage on a specified server partition. Configurable parameters include the maximum allowable percentage of disk space usage (MAX), the e-mail address to receive alerts (EMAIL) and the target partition (PARTITION).

The script uses the df command to collect disk usage information and sends email alerts if the current usage exceeds the specified threshold

#!/bin/bash
# Script: ./df_guard.sh [config_file]

# Set the maximum allowed disk space usage percentage
MAX=90

# Set the email address to receive alerts
EMAIL=user@example.com

# Set the partition to monitor (change accordingly, e.g., /dev/sda1)
PARTITION=/dev/sda1

# Get the current disk usage percentage and related information
USAGE_INFO=$(df -h "$PARTITION" | awk 'NR==2 {print $5, $1, $2, $3, $4}' | tr '\n' ' ')
USAGE=$(echo "$USAGE_INFO" | awk '{print int($1)}') # Remove the percentage sign

if [ "$USAGE" -gt "$MAX" ]; then
# Send an email alert with detailed disk usage information
echo -e "Warning: Disk space usage on $PARTITION is $USAGE%.\n\nDisk Usage Information:\n$USAGE_INFO" | \
mail -s "Disk Space Alert on $HOSTNAME" "$EMAIL"
fi

Installation

sudo install -m 0755 df_guard.sh /usr/local/bin/df_guard.sh

Make the script executable:

sudo chmod +x /usr/local/bin/df_guard.sh

Launch examples

  • Every 15 minutes.

In crontab (root)

*/15 * * * * * /usr/local/bin/df_guard.sh

The development of Anubis remains a matter of enthusiasm: Zee is funding the project through Patreon and sponsorship on GitHub, but cannot yet afford to pursue it on a full-time basis. He would also like to hire a key community member, budget permitting.

on *Permanently Deleted* · c/firefox · 2 pts · 1y

Setup Miniflux to fetch all my feeds, which I can parse through manually during the day and send over the choice pieces to Wallabag for later reading, either at lunch or at nighttime using my phone or KOReader.

on *Permanently Deleted* · c/firefox · 1 pts · 1y

Normally postpone to read in the e-book this is Readeck, Wallabag and LinkWarden (taste and color), I have Self-Hosted Wallabag through KOReader.

on *Permanently Deleted* · c/firefox · 10 pts · 1y

Imagine that someone collected and kept the bookmarks there, and now they will disappear. Another reason to remember that you do not need to store anything important remotely.