BroAllDone
Sharing Shuru Karein

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Cron Expression Generator & Explainer

Cron schedules banayein, padhein aur check karein, aur dekhein ki agli baar kab chalenge.

Private: aapki files aapke device se bahar nahi jaati.

    Agle runs

      Step by step banayein

      Use karein

      

      

      

      
Cron cheat sheet

      

      

      CharacterMatlabExample
      


      *Har value* * * * *
      

      ,Values ki list0 9,17 * * *
      

      -Values ki range0 9 * * 1-5
      

      /Har n-th value (step)*/15 * * * *
      

      ?Koi khaas value nahi (Quartz, AWS: day of month ya day of week)0 0 12 ? * MON
      

      LLast: mahine ka aakhri din, ya diya gaya aakhri weekday (5L)0 0 12 L * ?
      

      WMahine ke kisi din ka sabse nazdeeki working day (15W), ya aakhri working day (LW)0 0 12 15W * ?
      

      #Mahine ka n-th weekday (6#3 = Quartz mein teesra Friday)0 0 12 ? * 6#3
      

      @dailyShortcuts: @yearly, @monthly, @weekly, @daily, @hourly, @reboot@weekly
      
      

      

      

      

      Agle runs aapke browser mein, aapke chune time zone ke hisaab se nikaale jaate hain, daylight-saving changes samet. Kuch bhi upload nahi hota.
      

      

      
      
      
      Kaise kaam karta hai
      
      
      1. Apni files chunein.
      2. Chahein to settings badlein.
      3. Result download karein, ya BroAllDone se doosre device par bhejein.
      
      
      Aksar poochhe jaane wale sawal
      
      
      Cron expression kya hota hai?
      Ek chhota text jo batata hai ki job kab chalega, paanch fields se bana: minute, hour, mahine ka din, mahina aur hafte ka din. Jaise 0 9 * * 1-5 ka matlab hai 09:00 baje, Monday se Friday tak.
      Cron mein *, /, - aur , ka matlab kya hai?
      * matlab har value, comma values ki list deta hai (1,15), dash range deta hai (1-5) aur slash step deta hai: minute field mein */15 matlab har 15 minute.
      Cron job har 5 minute mein kaise chalayein?
      */5 * * * * use karein. Har ghante ke liye 0 * * * *, roz aadhi raat ke liye 0 0 * * *, aur har Monday 9:00 baje ke liye 0 9 * * 1 use karein. Aap inhe Common schedules se bhi chun sakte hain.
      Cron kaunsa time zone use karta hai?
      cron us computer ka time zone use karta hai jis par woh chal raha hai, jo servers par aksar UTC hota hai. GitHub Actions hamesha UTC use karta hai. Agle runs us time zone mein dekhne ke liye upar time zone chunein.
      Linux cron, Quartz, Spring aur AWS mein kya fark hai?
      Linux cron mein 5 fields hote hain. Quartz aur Spring shuru mein seconds jodte hain, aur AWS EventBridge end mein year jodta hai. Quartz aur AWS Sunday ko 1 count karte hain aur din wale fields mein se ek mein ? chahiye; yeh L (last), W (working day) aur # (n-th weekday) bhi support karte hain.
      Mera job ummeed se zyada dinon par kyon chalta hai?
      Linux cron mein agar aap mahine ka din aur hafte ka din dono set karte hain, to job tab chalta hai jab dono mein se koi bhi ek match kare. Tool aapko iske baare mein warning deta hai aur asli agle runs dikhata hai.
      
      
      Aur free tools