tailspin highlights log files without any setup. Dates, IP addresses, URLs, UUIDs, numbers, paths and keywords like ERROR or WARN are colored automatically. Output opens in a pager, or goes to stdout when piped.
Examples
tspin ./application.log
tspin --follow ./application.log
journalctl -f | tspin
The command is tspin, as upstream. If tspin is not found, run
tailspin.tspin or create the alias:
sudo snap alias tailspin.tspin tspin
File access
tailspin can read files in your home directory. To also read USB drives and other removable media (/media, /mnt), run:
sudo snap connect tailspin:removable-media
To read system logs in /var/log (for example /var/log/syslog), run:
sudo snap connect tailspin:log-observe
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Snaps are applications packaged with all their dependencies to run on all popular Linux distributions from a single build. They update automatically and roll back gracefully.
Snaps are discoverable and installable from the Snap Store, an app store with an audience of millions.
On Arch Linux, snap can be installed from the Arch User Repository (AUR). The manual build process is the Arch-supported install method for AUR packages, and you’ll need the prerequisites installed before you can install any AUR package. You can then install snap with the following:
git clone https://aur.archlinux.org/snapd.git
cd snapd
makepkg -si
Once installed, the systemd unit that manages the main snap communication socket needs to be enabled:
sudo systemctl enable --now snapd.socket
If AppArmor is enabled in your system, enable the service which loads AppArmor profiles for snaps:
sudo systemctl enable --now snapd.apparmor.service
To enable classic snap support, enter the following to create a symbolic link between /var/lib/snapd/snap and /snap:
sudo ln -s /var/lib/snapd/snap /snap
Either log out and back in again, or restart your system, to ensure snap’s paths are updated correctly.
To install tailspin, simply use the following command:
sudo snap install tailspin
Browse and find snaps from the convenience of your desktop using the snap store snap.
Interested to find out more about snaps? Want to publish your own application? Visit snapcraft.io now.