touch – Dateien erstellen & Timestamps setzen

Der touch-Befehl in Linux ist ein grundlegendes Coreutils-Tool, das leere Dateien erstellt oder die Zugriffs- (atime) und Änderungszeiten (mtime) von bestehenden Dateien auf die aktuelle Systemzeit setzt – essenziell für schnelle Dateioperationen ohne zusätzliche Inhalte. Grundlegende Verwendung: Dateierstellung Die einfachste Anwendung ist das Erstellen einer leeren Datei ohne Optionen – ideal für schnelle Vorlagen oder Tests. Erneutes nutzen des selben Befehls aktualisiert den […]

https://andreas-moor.de/touch-dateien-erstellen-timestamps-setzen/

🔜 Nous avons le plaisir d'accueillir Toby Dylan Hocking, Professeur Agrégé en Computer Science, qui partagera son expertise sur la programmation #R efficace en temps et en mémoire.

Inscription et plus de détails par ici : https://tinyurl.com/mt9r76at.

#RStatsFr #RStats #RLadies #atime #package

I just noticed mount option lazytime. Seems to be uh oh, new feature.

https://lwn.net/Articles/621046/

I encountered this, when investigating why #Windows doesn’t update #atime, and found out that Windows now got #lazytime option. After that I found out that #Linux got it too. #mount #filesystem

Introducing lazytime

POSIX-compliant filesystems maintain three timestamps for every file, corresponding to the time [...]

LWN.net

File Timestamps in Linux: atime, mtime, ctime Explained

https://linuxhandbook.com/file-timestamps/
#atime #mtime #ctime #unix #linux

File Timestamps in Linux: atime, mtime, ctime Explained

Let's see what are the various kinds of file timestamps in Linux, how to see the timestamps for a file and how to change the timestamps.

Linux Handbook

File Timestamps in Linux: atime, mtime, ctime Explained

https://linuxhandbook.com/file-timestamps/
#atime #mtime #ctime #unix #linux

File Timestamps in Linux: atime, mtime, ctime Explained

Let's see what are the various kinds of file timestamps in Linux, how to see the timestamps for a file and how to change the timestamps.

Linux Handbook

File Timestamps in Linux: atime, mtime, ctime Explained

https://linuxhandbook.com/file-timestamps/
#atime #mtime #ctime #unix #linux

File Timestamps in Linux: atime, mtime, ctime Explained

Let's see what are the various kinds of file timestamps in Linux, how to see the timestamps for a file and how to change the timestamps.

Linux Handbook

File Timestamps in Linux: atime, mtime, ctime Explained

https://linuxhandbook.com/file-timestamps/
#atime #mtime #ctime #unix #linux

File Timestamps in Linux: atime, mtime, ctime Explained

Let's see what are the various kinds of file timestamps in Linux, how to see the timestamps for a file and how to change the timestamps.

Linux Handbook

File Timestamps in Linux: atime, mtime, ctime Explained

https://linuxhandbook.com/file-timestamps/
#atime #mtime #ctime #unix #linux

File Timestamps in Linux: atime, mtime, ctime Explained

Let's see what are the various kinds of file timestamps in Linux, how to see the timestamps for a file and how to change the timestamps.

Linux Handbook

File Timestamps in Linux: atime, mtime, ctime Explained

https://linuxhandbook.com/file-timestamps/
#atime #mtime #ctime #unix #linux

File Timestamps in Linux: atime, mtime, ctime Explained

Let's see what are the various kinds of file timestamps in Linux, how to see the timestamps for a file and how to change the timestamps.

Linux Handbook