everyone! I’d like to remove duplicates and keep lines with the highest value from one column (4th column) in a file with 4 fields. I must do this in a Linux server. Before After Thank you so much and I’m sorry if I asked something repeated! But I didn’t find an answer for my problem. Answer You can try this,
Tag: max
How big of a buffer should I create for the longest possible user or group name on Linux?
What is the maximum number of characters that a user name or group name may be on Linux? I need to allocate a buffer and would like to know how much space I need to allocate to guarantee it is large enough for whatever group or user name my application might encounter. Answer (Putting my comment into an answer now