From e9a910b33c7837b4b868e3abda18eb4810df7f02 Mon Sep 17 00:00:00 2001 From: Leah Rowe Date: Sat, 4 Oct 2025 09:14:33 +0100 Subject: config/git: import suckless sbase i currently use the output of sha512sum in several places of xbmk, which is a bit unreliable in case output changes. other cases where i use util outputs in variables are probably reliable, because i'm using mostly posix utilities in those. to mitigate this, i now import suckless sbase, which has a reasonable sha512sum implementation. *every* binary it builds is being placed in build.list, because i'll probably start using more of them. for example, i may start modifying the "date" implementation, adding the GNU-specific options that i need as mentioned on init.sh i'm importing it in util/ because the sha512sum util is needed for verifying project sources, so if sbase itself is a "project source", that means we can into a chicken and egg bootstrapping problem. this is sbase at revision: 055cc1ae1b3a13c3d8f25af0a4a3316590efcd48 Signed-off-by: Leah Rowe --- util/sbase/head.1 | 40 ++++++++++++++++++++++++++++++++++++++++ 1 file changed, 40 insertions(+) create mode 100644 util/sbase/head.1 (limited to 'util/sbase/head.1') diff --git a/util/sbase/head.1 b/util/sbase/head.1 new file mode 100644 index 00000000..0bf3127f --- /dev/null +++ b/util/sbase/head.1 @@ -0,0 +1,40 @@ +.Dd October 8, 2015 +.Dt HEAD 1 +.Os sbase +.Sh NAME +.Nm head +.Nd display initial lines of files +.Sh SYNOPSIS +.Nm +.Op Fl n Ar num | Fl Ns Ar num +.Op Ar file ... +.Sh DESCRIPTION +.Nm +writes +.Ar num +lines of each +.Ar file +to stdout. +If no +.Ar file +is given +.Nm +reads from stdin. +.Sh OPTIONS +.Bl -tag -width Ds +.It Fl n Ar num | Fl Ns Ar num +Display initial +.Ar num +| +.Sy N +lines. +Default is 10. +.El +.Sh SEE ALSO +.Xr tail 1 +.Sh STANDARDS +POSIX.1-2013. +.Pp +The +.Op Fl Ns num +syntax is an extension to that specification. -- cgit v1.2.1