git clone https://github.com/openjdk/jdk.git
sudo apt install openjdk-21-jdk-headless
git clone https://github.com/openjdk/jdk.git
sudo apt install openjdk-21-jdk-headless
new Date().toUTCString() | |
new Date().toGMTString() | |
// 'Wed, 11 Oct 2023 11:54:48 GMT' | |
new Date().toLocaleString('ko-KR', {timeZone: 'Asia/Seoul', hour12: false, dateStyle: 'full', timeStyle: 'long'}) | |
// '2023. 10. 11. 수요일 20시 47분 27초 GMT+9' | |
new Date().toLocaleString('en-US', {timeZone: 'America/New_York', hour12: false, dateStyle: 'full', timeStyle: 'long'}) | |
// 'Wednesday, October 11, 2023 at 07:48:56 EDT' |
export CC="ccache clang"
git clone https://github.com/curl/curl.git
git clone https://github.com/rizsotto/Bear.git
cd Bear
sudo microk8s refresh-certs -c | |
The CA certificate will expire in 3649 days. | |
The server certificate will expire in 364 days. | |
The front proxy client certificate will expire in 364 days. |
curl-config | |
curl-config --ca | |
# mac | |
/opt/local/share/curl/curl-ca-bundle.crt | |
cp .crt .crt.origin | |
cat my.crt >> .crt | |
openssl x509 -inform DER -in cert.cer -out cert.crt |
sleep `expr $(date -d '1 day 12:59' +%s) - $(date +%s)` |
How to renew your Red Hat Developer Subscription for Red Hat Enterprise Linux
sudo subscription-manager remove --all
sudo subscription-manager unregister
ref: Mac OS X에서 부팅 가능한 USB 장치 생성
diskutil list
/dev/disk0
#: TYPE NAME SIZE IDENTIFIER
0: GUID_partition_scheme *500.3 GB disk0
1: EFI EFI 209.7 MB disk0s1
2: Apple_CoreStorage 400.0 GB disk0s2