If you want to sort the file primarily by field 3, and secondarily by field 2 you want this: sort -k 3,3 -k 2,2 < inputfile Not this: sort -k 3 -k 2 < inputfile which sorts the file by the string from the beginning of field 3 to the end of line (which is potentially unique). WebJun 8, 2013 · Interesting. sort -k2 a.txt will work in this case. -k2 tells it to sort using a key that starts at field 2 and continues to the end of line. -k2n tells it to sort field 2 in numeric order; that might mean the sort key ends on encountering whitespace …
How do I install cygwin components from the command line?
Web1 Answer. Sounds like a homework, but anyway (I like the beer), this is an awk starter : awk -F' [ /]' -v note=20 ' /^beer\/name:/ {$1=$2="";beer=$0} /^review/ && !/review\/time/ {arr [beer]+=$3/$4; count++} END {for (a in arr) print a, arr [a]*note/count "/" note} ' beers.txt. It's easy from this to pipe the output to the sort & head command ... WebJul 14, 2024 · For each key to sort, you can have options which are placed after the key definition (see man page). Also your -g option could be placed behind the key, so you could do a different kind of sorting on the other key. So in your case better write sort -k5g -k4gr (why this 5,5 stuff anyhow?) – Philippos Jul 14, 2024 at 13:33 Add a comment Your Answer how to unscrew a screw that won\u0027t budge
Creating a Linux-Windows hybrid system with Cygwin
WebAug 25, 2010 · 1 You could place a shellscript cygsort.sh into your PATH, which just invokes the cygwin sort tool via an absolute path. BTW, you will run into the same problem with the commands find``, more` or type. – user1934428 Mar 13, 2024 at 8:27 That would require the user to update their PATH, right? – atye Mar 13, 2024 at 15:31 WebOct 14, 2024 · The "argshandler.sh" script in the Cygwin root just cygpaths back the first argument it receives and nothing at all if there aren't any (e.g. if you just double click on a script file): #!/bin/bash if [ ! "$1" == "" ] then cygpath -u "$1" fi … WebSep 4, 2016 · I'm tryin to sort an array of objects using std::sort - sort (convexHull.getSet (), convexHull.getSet ()+convexHull.size (), [] (const Point & a, const Point & b) -> bool { if (a.getX () < b.getX ()) return true; else if (a.getX () == b.getX ()) return a.getY () < b.getY (); else return false;; } ); how to unscrew a sharpener