opam-version: "2.0"
maintainer: "unixjunkie@sdf.org"
authors: "Francois Berenger"
homepage: "https://github.com/UnixJunkie/get_line"
bug-reports: "https://github.com/UnixJunkie/get_line/issues"
dev-repo: "git+https://github.com/UnixJunkie/get_line"
license: "GPL-1.0-or-later"
build: ["dune" "build" "-p" name "-j" jobs]
depends: [
  "dune" {< "2.0"}
  "batteries" {>= "2.6.0"}
]
synopsis:
  "Robustly select lines from file; can replace the head and tail shell commands and do even more"
description: """usage:
get_line {--range|-r} {+n|-n|i|i..j|i:j|i,j[,...]} [-i FILE] [--rand] [-v]
  (1 <= i [<= j] <= N; N = nb. lines in FILE)
  -v invert the selection of lines (like 'grep -v')
  --rand randomize selected lines before writing them out
  --NxCV <int> several folds cross validation: cut input file into N
         partitions then create N traininig files and N test files
         (all other get_line options will be ignored)
  -i <filename> where to read lines from (default=stdin)
  -o <filename> where to write lines to (default=stdout)
  --range {+n|-n|i|i..j|i,j[,...]}: line selection policy;
          (+n => top n lines;
           -n => last n lines;
           n => only line n;
           i..j => lines i to j;
           i:j => top i lines and last j lines;
           i,j[,...] => only lines i,j, ...
  -r alias for --range
  -help  Display this list of options
  --help  Display this list of options"""
url {
  src: "https://github.com/UnixJunkie/get_line/archive/v6.0.0.tar.gz"
  checksum: [
    "sha256=6488e97df8e889b70e6fd2e8cb957fa7d2b7735cc15d0079b5bc4a83206042f4"
    "md5=875e25f8314a6c377df1ff8c98ed9e6b"
  ]
}