Shell script program to compare two files

How to use awk shell script to compare and match two files? Basically, I have two files dupestest. Shell script to compare ,diff and remove betwen 2 files. Hi Friends Need your expertise.

Command to check the difference and compare 2 files and remove lines. Can you guide me how can i accomplish Shell script to compare two files. I have two files; file A and file B. I need all the entries of file A to be compared with file B line by line.

If the entry exists on file B, then save those on file C; if no then save it on file D Note :- all the columns of the lines of file A need to be compared, except the last two columns Shell script compare all parameters in two files and display results.

Hi , I am not familiar with shell programming. I have a requirement like i have two files. I need to compare the two files by comparing each parameter and i should produce 2 outputs. Shell Script to Compare Two Files. I have a directory with about 6 files that we receive regularly. Should also work : comm -3 file1 file2 I think this is enough characters for an answer Community Bot 1.

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The Overflow Blog. Stack Gives Back Safety in numbers: crowdsourcing data on nefarious IP addresses. Featured on Meta. New post summary designs on greatest hits now, everywhere else eventually. Related 0. Hot Network Questions. If you have any questions, send email to me at scripter microsoft. See you tomorrow. Until then, peace. Comments are closed. Scripting Forums. PowerShell Forums. PowerShell on TechCommunity. April 1st, How can I use Windows PowerShell to get a hash of a file?

I was trying to find the way for knowing if two files are the same, and found this post Parsing result of Diff in Shell Script I used the code in the first answer, but i think it's not working or at least i cant get it to work properly Could someone give me a hand, or explain what's happening?

Thanks so much; peixe. Improve this question. Community Bot 1 1 1 silver badge. I'm sorry, but it's almost impossible to answer your question as written. Sorry, I'm not native english speaker Add a comment. Active Oldest Votes. Improve this answer.