Check connection to X server DISPLAY
Alex Kost
384fc8da48
Add "guix.scm"
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8 jaren geleden | |
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| src | 8 jaren geleden | |
| .gitignore | 8 jaren geleden | |
| COPYING | 8 jaren geleden | |
| Makefile.am | 8 jaren geleden | |
| README.org | 8 jaren geleden | |
| autogen.sh | 8 jaren geleden | |
| configure.ac | 8 jaren geleden | |
| guix.scm | 8 jaren geleden |
README.org
About
The only purpose of xdpyprobe program is to probe the X server for
connectivity. The idea of this program came from this SO question.
The result of probing can be obtained either from an output or from the
exit status (0 - connection is possible, 1 - it is not). The output may
be suppressed with --quiet option.
Examples
$ xdpyprobe
DISPLAY ':0' is available? yes
$ xdpyprobe :3
DISPLAY ':3' is available? no
$ DISPLAY=:2 xdpyprobe -q ; echo $?
1
$ xdpyprobe -h
... <some useful info> ...
Building from Git
Requirements for building from git:
Run =./autogen.sh= to generate the build system infrastructure. After that, the program can be built and installed with the usual sequence of commands of the GNU Build System:
./configure
make
make install
Building with Guix
This repository contains guix.scm file which can be used to build the
development version of this package with GNU Guix.
A Guix package for the latest release can be found in my guix-config repository.