Add more command checks

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Kron4ek 2022-04-11 15:08:42 +05:00 committed by GitHub
parent 3611017c71
commit 8813e12b4c
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@ -1,6 +1,6 @@
#!/usr/bin/env bash #!/usr/bin/env bash
# Dependencies: wget tar gzip # Dependencies: wget tar gzip grep sha256sum
# Root rights are required # Root rights are required
if [ $EUID != 0 ]; then if [ $EUID != 0 ]; then
@ -19,6 +19,16 @@ if ! command -v gzip 1>/dev/null; then
exit 1 exit 1
fi fi
if ! command -v grep 1>/dev/null; then
echo "grep is required!"
exit 1
fi
if ! command -v sha256sum 1>/dev/null; then
echo "sha256sum is required!"
exit 1
fi
script_dir="$(dirname "$(readlink -f "${BASH_SOURCE[0]}")")" script_dir="$(dirname "$(readlink -f "${BASH_SOURCE[0]}")")"
mount_chroot () { mount_chroot () {