addhead | addtail | count | difflines | filter | head | joinlines | linelen | load | ofilter | perline | printloop | replace | run | runloop | snapto | sort | strings | tail | xed | xex | xreplace | Команда: count sfk count [-same[lines] infile count total number of text lines, or group identical text lines, counting the number of occurences per line. may read chain text from a previous command, or text lines from a given input filename. lines larger than 4096 characters are hard wrapped. options -samelines count number of occurences per line, then prefix lines by TAB separated counter. -digits=n with -samelines, change no. of counter digits -case case sensitive text comparison see also sfk filter with -unique, to strip duplicate lines. sfk view a GUI tool that can filter text just by typing or clicking on a word, telling the number of result lines instantly. web reference http://stahlworks.com/sfk-count examples sfk count in.txt tell number of lines in file in.txt sfk filter words.txt +count -same -digits=10 tell how often each line occurs in words.txt, and format the occurence counter with 10 digits. sfk -var filter in.txt +setvar a +count +setvar n +for i from 5 to #(n) +getvar -numline=#(i) a +endfor stores in.txt in variable a, the number of lines in variable n, then prints line 5 to end. |