Search Results for "csv awk"

Elevations moves data from Excel to Unix systems. It connects VBA with Cygwin SSH, CGI and HTTP POST to deliver to a QuantLib C++ server through pipes. Provides C++ classes to process CSV files and the strings to C++ types. File schema definitions.

logjoin is a tool for joining two log files (or any kind of CSV output) on a common column and concatenates the result, thus simulating MySQL join command between two files. With the help of parsers like awk it can give useful reports. Examples: * Joining two log files by their 4th and 3rd column giving result in result.txt logjoin -v -o result.txt -j 4=3 leftlog.txt rightlog.txt * Inner-join of two log files on their first columns logjoin -i leftlog.txt rightlog.txt > result.txt * Inner-join of leftlog.txt and rightlog.txt on 2nd and 3rd column and join with thirdlog on 1st and 2nd cat leftlog.txt | logjoin -i -j 2=3 rightlog.txt | logjoin -j 1=2 thirdlog.txt It depends on command-line parser library at http://tclap.sourceforge.net/