why do we use the asterisk in sudo apt-get remove ros-*
we used asterisk in the following command sudo apt-get remove ros-* why do we use this asterisk
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we used asterisk in the following command sudo apt-get remove ros-* why do we use this asterisk
In short: the asterisk tells apt
to select all packages that start with ros-
. So it selects not a single package, but all packages installed that have a name starting with ros-
.
See wikipedia/Regular expression and wikipedia/Glob for more information.
Asked: 2019-09-19 00:34:13 -0500
Seen: 129 times
Last updated: Sep 19 '19