WebDec 15, 2024 · Using -k2 with sort would make the utility use the whole line from the 2nd field on as the sort key. Unless this sort key is not unique, the later -k1 would never be used. To only use the second field as the first sorting key, then use -k2,2.Adding -k1 or -k1,1 to that would not be needed as sort would use the whole line as the sorting key by default if the … WebDec 9, 2013 · sort -k 3,3 myFile would display the file sorted by the 3 rd column assuming the columns are separated by sequences of blanks (ASCII SPC and TAB characters in the POSIX/C locale), according to the sort order defined by the current locale.. Note that the …
sort - Sorting file by first and then second column - Unix & Linux ...
WebMar 14, 2024 · sort -o: Specify the output file. sort -n: Use the numerical value to sort. sort -M: Sort as per the calendar month specified. sort -u: Suppress lines that repeat an earlier key. sort -k POS1, POS2: Specify a key to do the sorting. POS1 and POS2 are optional parameters and are used to indicate the starting field and the ending field indices. download battle net 64 bit
How do you sort by second field in Unix? - OS Today
WebSep 22, 2024 · So it is looking at entire last word (not just the last character), but it’s sorting the reversed version of it. Perhaps a better illustration would be that “cat” and “rat” would be considered to be very close to each other in the sort order, but “cab” and “cat” would be … WebAug 16, 2012 · 12. Remove duplicates from the file based on 1st field : $ sort -t"," -k1,1 -u file AIX,25 HPUX,100 Linux,20 Solaris,10 Unix,30. The duplicate Linux record got removed. Keep in mind, the command "sort -u file" would not have worked here becuase both the 'Linux' records are not same, the values were different. WebJul 18, 2013 · New to unix. I need to sort the records of a file by a control number field. That field is in POS 16 through ... Is there any way to sort a file in cshell by sort command, sorting it by multiple fields, like to sort it first by the second column and then by the first column. Thanks forhead (1 Reply) Discussion started by: Takeeshe. 1 ... download battlenet for windows 10