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| author | Cristian Ionescu-Idbohrn | 2014-01-09 20:00:58 +0100 |
|---|---|---|
| committer | Denys Vlasenko | 2014-01-10 16:26:15 +0100 |
| commit | 1bdbf264540892a20d07cd81d2918dd5519f4bb3 (patch) | |
| tree | a986d137091e3c735a6cacb7c8328f1c8ba959a4 | |
| parent | 79df481dc4723cc018731508bc08ce42b3b2eb17 (diff) | |
| download | busybox-1bdbf264540892a20d07cd81d2918dd5519f4bb3.zip busybox-1bdbf264540892a20d07cd81d2918dd5519f4bb3.tar.gz | |
tail: adjust help/usage texts
Signed-off-by: Cristian Ionescu-Idbohrn <cristian.ionescu-idbohrn@axis.com>
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
| -rw-r--r-- | coreutils/Config.src | 3 | ||||
| -rw-r--r-- | coreutils/tail.c | 7 |
2 files changed, 5 insertions, 5 deletions
diff --git a/coreutils/Config.src b/coreutils/Config.src index 0c44c4b..33defa4 100644 --- a/coreutils/Config.src +++ b/coreutils/Config.src @@ -633,12 +633,13 @@ config FEATURE_FANCY_TAIL default y depends on TAIL help - The options (-q, -s, and -v) are provided by GNU tail, but + The options (-q, -s, -v and -F) are provided by GNU tail, but are not specific in the SUSv3 standard. -q Never output headers giving file names -s SEC Wait SEC seconds between reads with -f -v Always output headers giving file names + -F Same as -f, but keep retrying config TEE bool "tee" diff --git a/coreutils/tail.c b/coreutils/tail.c index eab502b..e352ab6 100644 --- a/coreutils/tail.c +++ b/coreutils/tail.c @@ -32,15 +32,14 @@ //usage: "Print last 10 lines of each FILE (or stdin) to stdout.\n" //usage: "With more than one FILE, precede each with a filename header.\n" //usage: "\n -f Print data as file grows" -//usage: IF_FEATURE_FANCY_TAIL( -//usage: "\n -s SECONDS Wait SECONDS between reads with -f" -//usage: ) +//usage: "\n -c [+]N[kbm] Print last N bytes" //usage: "\n -n N[kbm] Print last N lines" //usage: "\n -n +N[kbm] Start on Nth line and print the rest" //usage: IF_FEATURE_FANCY_TAIL( -//usage: "\n -c [+]N[kbm] Print last N bytes" //usage: "\n -q Never print headers" +//usage: "\n -s SECONDS Wait SECONDS between reads with -f" //usage: "\n -v Always print headers" +//usage: "\n -F Same as -f, but keep retrying" //usage: "\n" //usage: "\nN may be suffixed by k (x1024), b (x512), or m (x1024^2)." //usage: ) |