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c program to add 2 numbers

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C program to convert time in Hours:Minutes:Seconds to seconds

January 4, 2020 eduguru /* C program to convert time in hours:minutes:seconds to seconds */ #include int main() { int hour, &hour); printf("Enter the value for minute:"); /* get minute value from user */ scanf("%d", &minute); printf("Enter the value for seconds:"); /* get sec value from the user */ scanf("%d", &second); /* calculate total seconds */ timeinsec = second + (minute * 60) + (hour * 60 * 60); printf("Total seconds in dH:dM:dS is %d\n", c program, c program example, C program to convert time in Hours to seconds, C program to convert time in Hours:Minutes:Seconds to seconds, c program to convert time to seconds, hour, minute, second, timeinsec; printf("Enter the value for hour:"); /* get hour value from user*/ scanf("%d", timeinsec); return 0; } Output: Enter the value for hour:2 Enter the value for minute:30 Enter the value for seconds:4 Total seconds in 02H:30M:04S is 9004, Write a c program to convert time to seconds

C program to convert time in Hours:Minutes:Seconds to seconds /* C program to convert time in hours:minutes:seconds to seconds */

cron job in linux- crontab

Linux Cron Job – Schedule Job in linux: crontab

February 7, 2015February 12, 2016 Satya Prakash 3 Comments '*/2' stands for 'once in every two minutes', '*/3' stands for 'once in every three minutes'. After these five stars you have to give the path where the script is located. Examples: The following examples should help you get a clearer understandi, and crontab can be defined as a table that stores the list of cronjobs that are being executed in a system. (The word “Cron”derived from “Chronos” which in greek means “Time” and “Tab” refers to “Tabl, called crontab. Cron allows tasks to run automatically in the background at fixed time or time intervals depending upon the necessity of the task that has to be executed. We normally use cron jobs to , day of month, day of week, during the 22nd hour of the 8th day of the month, hour, In all Operating system there option to schedule a job/activity that should be run on particular time interval. Here is an introduction to job scheduler in linux, in the 12th month (December), just delete the cronjob line set in the crontab file and then save the changes in the crontab file. you can also execute the command crontab -r to remove all the cronjob. Disabling a cron job: To disa, just open a terminal and type in the following command: crontab -l 2. In order to edit this crontab file, Linux Cron Job - Schedule Job in linux: crontab, month, or synchronise different folders or files and much more. The task that is to be executed is known as a cronjob, respectively. Minute – (0-59) Hour – (0-23) Day of month – (1-31) Month – (1-12) Day of week – (0-6) “Number 0 in week refers to sunday” Using '*' to denote different frequencies: '*' stands for 'ever, whatever be the weekday ('every')., you can just comment it out by adding a '#' to the beginning of the line. Adding a cron job: To add a cronjob you have to understand the format of a cronjob line. Cronjobs are written in the following, you can use the command crontab -e 3. lists all cron jobs of a user., you can use the command crontab -r 5. To Deletes all cron jobs of user, you can use the command crontab -u example -r For Short notes Removing a cron job: Removing a cronjob is easy, you can use the command crontab -u exampleuser -l 4. To Deletes all cron job

In all Operating system there option to schedule a job/activity that should be run on particular time interval. Here is