singularity(1) singularity(1) (NAME) singularity-test - (SYNOPSIS) singularity test [ ...] (DESCRIPTION) 'test' ( ) . : (instances) (daemon) (namespaces) . writable-- contain-- 'singularity start' . (OPTIONS) --add-caps="" (capabilities) --allow-setuid[=false] setuid ( ) --app="" --apply-cgroups="" cgroups ( ) --authfile="" / OCI -B, --bind=[] bind . src[:dest[:opts]] src dest . dest src . ('opts') 'ro' () 'rw' (/ ) . bind . --blkio-weight=0 Block IO --blkio-weight-device=[] Block IO --cdi-dirs=[] CDI JSON . /etc/cdi,/var/run/cdi . -e, --cleanenv[=false] --compat[=false] OCI/Docker. --containall, --no-init, --no-umask, --no-eval, --writable-tmpfs . -c, --contain[=false] dev/ ( tmp/ HOME$) -C, --containall[=false] PID IPC --cpu-shares=-1 (CPU shares) --cpus="" (CPUs) --cpuset-cpus="" CPU --cpuset-mems="" --cwd="" (payload) ( --pwd) --device=[] () CDI. CDI VENDOR CLASS NAME vendor.com/device=mydevice . . --disable-cache[=false] () --dns="" DNS resolv.conf --docker-host="" --docker-login[=false] --drop-caps="" --env=[] --env-file=[] -f, --fakeroot[=false] ( ) --fusemount=[] FUSE ': ' - 'container' 'host' ('container-daemon' 'host- daemon' FUSE ). FUSE . FUSE . : 'container:sshfs 10.0.0.1:/ /sshfs'. --pid . -h, --help[=false] test -H, --home="/build" . src src:dest . src dest . --hostname="" --intel-hpu[=false] Intel(R) Gaudi dev/ -i, --ipc[=false] IPC --keep-privs[=false] ( ) --memory="" --memory-reservation="" (soft limit) --memory-swap="" (Swap) -1 --mount=[] 'type=bind,source=/opt,destination=/hostopt'. 'nonested' APPTAINER_BIND . -n, --net[=false] ( bridge ) --netns-path="" ( apptainer.conf) --network="" --network-args=[] CNI --no-env=[] --no-eval[=false] CMD/ENTRYPOINT/ARGS OCI --no-home[=false] home/ --no-https[=false] http https URI docker:// oras:// ...///:library --no-init[=false] shim --pid --no-mount=[] 'mount xxx' apptainer.conf bind 'bind-paths' bind. --no-pid[=false] PID --no-privs[=false] --no-umask[=false] umask umask 0022 --nv[=false] Nvidia --nvccli[=false] nvidia-container-cli () --oom-kill-disable[=false] OOM ( ) -o, --overlay=[] overlayFS --passphrase[=false] --pem-path="" RSA PEM -p, --pid[=false] PID --pids-limit=0 (PID) -1 --rocm[=false] Rocm -S, --scratch=[] scratch ( -W ) --security=[] (SELinux, Apparmor, Seccomp) --sharens[=false] --unsquash[=false] SIF -u, --userns[=false] --uts[=false] UTS -W, --workdir="" tmp/ var/tmp/ HOME$ ( c/--contain-) -w, --writable[=false] Singularity/Apptainer . / . --writable-tmpfs[=false] - ( overlay) (EXAMPLE) '%test' : %test echo "hello from test" "$@" $ singularity test /tmp/debian.sif command hello from test command : https://apptainer.org/docs/ (SEE ALSO) singularity(1) (HISTORY) 30-Jul-2026 spf13/cobra Auto generated by spf13/cobra Jul 2026 singularity(1)