Keep it simple and stick to basics
Following is the longest Linux command using pipe which I came across today while working with some API gateway, This is a standard access log filtering to find out client identifier involved in API failure. Here is the details about what this command will do step by step, The cat command will read the access…
Is there is some one in your organization feeling secured about accessing his Linux system and provided you Putty Private Key (PPK) file. This blog will tell you how to Login using PPK file using Putty. I assume that you have already installed Putty in your system and path has been updated to invoke from command line.…
In one of my project, we used to keep commands inside an text file. We will be getting new files every day/week/month and the frequency of getting such file is unpredictable. Every file that our file server receives will be named like file.1,file.2…file.110,file.111,file.112, etc. We bundle all these files on a monthly basis and create…
Today, I have come across with the situation to back up all JSP files inside a folder in Linux system. Following command in Linux came as handy The -exec option takes a command, here we need to pass “zip” command. The {}+ means that all files found by find command will be send to the…
If you are a developer you must have heard people talking about taking diff at many times in the debugging life cycle. I don’t need to write situation where you will need help of this command in your SCCS. Having said that, all SCCS have inherited GNU diff program to take difference between two versions…
This is for one who is working using Perforce as SCCS and using P4 in command line to do daily activity. One good day, my manager asked me to work on a completely different project and note that, my entire source code is in Perforce and my local copy is synced in Linux VM. In order…