In normal command I can execute other commands based on exit code: command.sh && command_if_OK.sh || command_if_fail.sh But I would like to pipe output to log file AND then execute commands according to exit code. Something like this, but obviously it will not work, because the exit code will be […]
Rubin
11129 posts
So I am using quite a lot of shared calendars with plenty of entries. Sadly default vertical view is very complicated and I literally can’t do required scheduling with that. In the monthly view, the “list” type view is exactly what I need, but with the monthly view, not all […]
Is there something wrong with my PC.? Change between privat and public on the network settings dont help, like wise with changing the physical network adapter MAC. What could it be and how to get it fixed. Its Realtek PCI Family Ethernet drivers and D-Link router. Hope someone can tell […]
How to prepare for FAANG interview? or How to get a job in FAANG companies? – It can be termed as one of the most… Read More The post How to Prepare for FAANG Interviews? – FAANG Interview Prep Plan appeared first on GeeksforGeeks.
Given N ranges of the form [L, R], the task is to find the sum of all integers that lie in any of the given… Read More The post Sum of all integers in given N ranges appeared first on GeeksforGeeks.
Given an array of integers arr[] of size N, the task is to check whether arr[] can be split into different subarrays such that on… Read More The post Check if Array can be split into subarrays such that XOR of length of Longest Decreasing Subsequences of those subarrays is […]
Given an array arr[] of size n, The task is to find the GCD of the highest and lowest frequency element in the given array.… Read More The post Find GCD of most occurring and least occurring elements of given Array appeared first on GeeksforGeeks.
I’m using ipset for containing and matching a sets of IPv4 and it works great! I tried to do the same with IPv6 addresses and ran with errors. I have a IPv6.cidr file that contains IPv6 addresses and a subnet mask: 2A03:C2C0::/32 2A03:C6C0::/32 ... I want to block any IPv6 […]
I am trying to understand how Bash executes commands. When I run cal, I see this: December 2021 Su Mo Tu We Th Fr Sa 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 […]