TGINSIGHT SIMILAR POSTS
Изворен канал @pythonotes · Post #411 · 9 фев.
reload_flag="" if [[ -n "${DEBUG}" ]]; then reload_flag="--reload" fi if [[ -n "${WORKER_COUNT}" ]]; then workers=${WORKER_COUNT} else workers=2 fi gunicorn --workers ${workers} \ --bind 0.0.0.0:8000 \ ${reload_flag} main.wsgi Писали такие конструкции чтобы проверить наличие флага и сформировать команду правильно? На самом деле можно сделать тоже самое проще. Для этого используются операторы условной подстановки, доступные в оболочках семейства POSIX. :- для установки значений по умолчанию ${WORKER_COUNT:-2} Если переменная не объявлена, то будет дефолтное значение 2. :+ подставляет указанный текст, если переменная не пуста ${DEBUG:+--reload} Если что-то есть в переменной то распечатается текст после символа +, в противном случае - ничего. Удобно для опциональных флагов, как в нашем примере. Итого наш скрипт может выглядеть так: gunicorn --workers ${WORKER_COUNT:-2} \ --bind 0.0.0.0:8000 \ ${DEBUG:+--reload} main.wsgi Есть еще два оператора. := не только подставить дефолтное значение, но и присвоить его переменной, если она пуста # никаких переменных еще нет VAL1=${VAL2:=hello} # теперь доступны обе echo $VAL1 $VAL2 # hello hello :? остановить выполнение с ошибкой, если переменной нет. echo ${MISS:?is required} bash: MISS: is required Код выхода будет 1. #tricks#linux
Пребарај: #fishybusiness
@truegames · Post #23 · 07.08.2024 г., 15:00
Get hooked on Fishy Business' Hold'n'Win respins! With every landed coin, your 3 respins reset, keeping the action alive and swimming! Complete all reel positions for a shot at the x1000 jackpot! Ready to reel in the big one? Fishy Business launched on August 22nd! 🎰💦 Give it a go! https://bit.ly/fishy-business-demo #FishyBusiness#HoldnWin#ComingSoon#TrueSlots#TrueGames#TrueLab 🔞 | Play Responsibly
@truegames · Post #26 · 22.08.2024 г., 16:08
Fishy Business is OUT NOW! 🐟💰 No more waiting—our top catch of the year has surfaced! Fishy Business delivers high volatility undersea action with 25 paylines, Hold'n'Win thrills, and a shot at x5000 max wins. The Bassline Bonanza Free Spins make this one dive you won’t want to miss, as reels 2, 3 and 4 convert into one huge symbol for some truly huge wins! 🌊⚡ Ready to take the plunge? 🤿 🎰 SPIN IT: https://bit.ly/fishy-business-demo #FishyBusiness#OutNow#HoldnWin#TrueSlots#TrueGames#TrueLab 🔞 | Play Responsibly
@truegames · Post #21 · 29.07.2024 г., 16:03
COMING SOON: Fishy Business! 🐟💰 Deep below the waves, Marlin Brando runs a tight ship! His latest venture, FISHY BUSINESS, offers nothing but the best in speakeasy casino vibes, and it's COMING SOON! This exciting game features the Hold n Win feature, offering a jackpot potential of up to x5000. The Bassline Bonanza Free Spins introduce a giant symbol that occupies reels 2, 3, and 4, adding to the thrill with a max win potential of x5000. A high-stakes underwater adventure is approaching. Fishy Business launches on August 22nd! #FishyBusiness#ComingSoon#SlotGame#GamingIndustry#TrueLab#TrueSlots#TrueGames 🔞 | Play Responsibly
@truegames · Post #25 · 15.08.2024 г., 07:07
Only one week to go until FISHY BUSINESS Launches on the 22nd August! 🐟💰 This high-volatility game offers exciting features like the Hold'n'Win respin jackpots, where completing all reel positions can win you up to x1000 your bet. Land three scatters to hit the Bassline Bonanza Free Spins, where reels 2, 3, and 4 transform into one giant symbol throughout the feature. And with a max win potential of x5000, the pickings are GOOD! The underwater adventure is almost here—get ready to reel in some big wins! ➡️ Spin it: https://bit.ly/fishy-business-demo #FishyBusiness#ComingSoon#OneWeekToGo#HighVolatility#HoldnWin#TrueLab#TrueGames#TrueSlots 🔞 | Play Responsibly