RECENT POSTS
- Introduction to FreeBSD Security Best Practices
- Working with Package Management in FreeBSD
- Understanding FreeBSD Security Advisories and Updates
- Troubleshooting Common System Administration Issues in FreeBSD
- Tips for Hardening FreeBSD to achieve System Protection
- Setting Up DHCP Server in FreeBSD
- Secure User and Group Management in FreeBSD Systems
- Secure Remote Access with SSH in FreeBSD
- Optimizing System Performance in FreeBSD
- Network Packet Capture with tcpdump in FreeBSD
- All posts ...
Do you have GDPR compliance issues ?
Check out Legiscope a GDPR compliance software, that will save you weeks of work, automating your documentation, the training of your teams and all processes you need to keep your organisation compliant with privacy regulations
P5-schedule-cron-events
Jul 20, 2023
Take a line from a crontab and find out when events will occur
Given a line from a crontab, tells you the time at which cron will next run the line, or when the last event occurred, relative to any date you choose. The object keeps that reference date internally, and updates it when you call nextEvent or previousEvent - such that successive calls will give you a sequence of events going forward, or backwards, in time.
Use setCounterToNow to reset this reference time to the current date on your system, or use setCounterToDate to set the reference to any arbitrary time, or resetCounter to take the object back to the date you constructed it with.
This module uses SetCrontab to understand the date specification, so we should be able to handle all forms of cron entries.
Checkout these related ports:
- Zxfer - Easily and reliably transfer ZFS filesystems
- Ztop - Display ZFS dataset I/O in real time
- Zsm - ZFS Snapshot Manager
- Zsd - Destroys ZFS snapshots
- Zrepl - ZFS dataset replication tool
- Zrep - ZFS based replication and failover solution
- Zpool-iostat-viz - ZFS pool I/O latency statistics
- Zoxide - Fast cd alternative that learns your habits
- Zogftw - Creates redundant backups on encrypted ZFS pools
- Znapzend - ZFS-centric backup tool
- Zisofs-tools - User utilities for zisofs
- Zidrav - File corruption detection and repair program
- Zfstools - OpenSolaris-compatible auto snapshotting for ZFS
- Zfsnap2 - Portable performant script to make rolling ZFS snapshots easy
- Zfsnap - Simple sh script to make zfs rolling snaphosts with cron