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| author | Paul Eggert <eggert@cs.ucla.edu> | 2007-05-03 13:45:26 +0200 |
|---|---|---|
| committer | Jim Meyering <jim@meyering.net> | 2007-05-03 13:45:26 +0200 |
| commit | 2539b53760dd4efad304e6f5f5e0880b4510d378 (patch) | |
| tree | 409fd46b349d143c65076800a1db5351816c079c /src/tail.c | |
| parent | 4e89cf8fb8ccf01ee1d5c351d9fa327a3735007f (diff) | |
| download | coreutils-2539b53760dd4efad304e6f5f5e0880b4510d378.tar.xz | |
The following commands and options now support the standard size
suffixes kB, M, MB, G, GB, and so on for T, P, Y, Z, and Y:
head -c, head -n, od -j, od -N, od -S, split -b, split -C,
tail -c, tail -n.
* doc/coreutils.texi (od invocation, head invocation, tail invocation):
Document support for new size suffixes.
(head invocation, tail invocation):
Document that -n uses the same suffixes as -c.
(tail invocation): More-clearly document what leading "+" does.
* src/head.c (usage, string_to_integer): Support new suffixes.
* src/od.c (usage, main): Likewise.
* src/split.c (usage, main): Likewise.
* src/tail.c (usage, parse_options): Likewise.
Prompted by a patch from Evan Hunt.
Diffstat (limited to 'src/tail.c')
| -rw-r--r-- | src/tail.c | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/src/tail.c b/src/tail.c index 210a68178..2e7db0b6a 100644 --- a/src/tail.c +++ b/src/tail.c @@ -267,7 +267,8 @@ Mandatory arguments to long options are mandatory for short options too.\n\ If the first character of N (the number of bytes or lines) is a `+',\n\ print beginning with the Nth item from the start of each file, otherwise,\n\ print the last N items in the file. N may have a multiplier suffix:\n\ -b 512, k 1024, m 1024*1024.\n\ +b 512, kB 1000, K 1024, MB 1000*1000, M 1024*1024,\n\ +GB 1000*1000*1000, G 1024*1024*1024, and so on for T, P, E, Z, Y.\n\ \n\ "), stdout); fputs (_("\ @@ -1475,7 +1476,7 @@ parse_options (int argc, char **argv, { strtol_error s_err; - s_err = xstrtoumax (optarg, NULL, 10, n_units, "bkm"); + s_err = xstrtoumax (optarg, NULL, 10, n_units, "bkKmMGTPEZY0"); if (s_err != LONGINT_OK) { error (EXIT_FAILURE, 0, "%s: %s", optarg, |