Convert tables of columns into something a bit more machine-readable, or a bit less wide.
$ df
Filesystem 1K-blocks Used Available Use% Mounted on
udev 8114516 0 8114516 0% /dev
tmpfs 1629484 3068 1626416 1% /run
$ df | tabular
Filesystem=udev
1K-blocks=8114516
Used=0
Available=8114516
Use%=0%
Mounted on=/dev
Filesystem=tmpfs
1K-blocks=1629484
Used=3068
Available=1626416
Use%=1%
Mounted on=/run
$ df | tabular --format json
[
{
"Filesystem": "udev",
"1K-blocks": "8114516",
"Used": "0",
"Available": "8114516",
"Use%": "0%",
"Mounted on": "/dev"
},
{
"Filesystem": "tmpfs",
"1K-blocks": "1629484",
"Used": "3068",
"Available": "1626416",
"Use%": "1%",
"Mounted on": "/run"
}
]
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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 tabular, simply use the following command:
sudo snap install tabular
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.