I don\'t really understand what ar utility does on Unix systems. I know it can be somehow used for 开发者_开发百科creating c libraries, but all that man page tells me is that it is used to make archi
I\'m trying to use the Unix command paste, which is like a column-appending form of cat, and came across a puzzle I\'ve never known how to solve in Unix.
I want to know the exact difference between segmentation fault and core dump. I agree that these are operating system dependent and, of course, arise due to the memory 开发者_StackOverflow社区mismanag
In Reference to this question After getting the line identifier matching in first and second file I need to replace the line in first file with the line of second file.For that I am using SED as below
I am writing a shell script and I am stuck. The requirement is: I will receive files which have a sequence number on them like xyz0001abcd.DAT. I create a copy of that file, keeping the sequence numbe
Anyone knows how this sort works? What dothey [+0.2 -0.42 +0.0 -0.1 -o] mean? CmdString.Format(\"sort -u +0.2 -0.42 +0.0 -0.1 -o %开发者_如何学Gos %s\",
开发者_开发知识库how could we compare lines in two files using a shell script. I want to compare line in one file with the line in other.diff will give me all the differences in two files at a time.i
How do I iterate through each line of a text file with Bash? With this script: echo \"Start!\" for p in (peptides.txt)
I am getting an error SQL*Loader-606, which means: The synonym specified in the INTO TABLE clause in the SQL*Loader control
I have two files ... file1: 002009092312291100098420090922111 010555101070002956200453T+00001190.81+00001295.920010.87P
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