sbase - suckless unix tools
===========================

sbase  is a  collection of  unix  tools that  are inherently  portable
across UNIX and UNIX-like systems.

The following tools are implemented ('*' == finished, '#' == UTF-8 support,
'=' == implicit UTF-8 support, '|' == audited):

    UTILITY         POSIX 2008 COMPLIANT         MISSING OPTIONS
    -------         --------------------         ---------------
=*| basename        yes                          none
=*  cal             yes                          none
=*  cat             yes                          none
=*  chgrp           yes                          none
=*  chmod           yes                          none
=*  chown           yes                          none
=*  chroot          non-posix                    none
=*  cksum           yes                          none
=*  cmp             yes                          none
#*  cols            non-posix                    none
=*  comm            yes                          none
=   cp              yes                          none (-i)
=*  cron            non-posix                    none
#*  cut             yes                          none
=*  date            yes                          -u
=*| dirname         yes                          none
=*  du              yes                          none
=*| echo            yes                          none
=*  env             yes                          none
#*  expand          yes                          none
#*  expr            yes                          none
=*| false           yes                          none
=   find            yes                          none
#*  fold            yes                          none
=*  grep            yes                          none
=*  head            yes                          none
=*| hostname        non-posix                    none
=*  kill            yes                          none
=*| link            yes                          none
=*  ln              yes                          none
=*  logger          yes                          none
=*  logname         yes                          none
=   ls              no                           (-C), -S, -f, -m, -s, -x
=*  md5sum          non-posix                    none
=*  mkdir           yes                          none
=*  mkfifo          yes                          none
=*  mktemp          non-posix                    none
=*  mv              yes                          none (-i)
=*  nice            yes                          none
=   nl              no                           -d, -f, -h, -l, -p
=*  nohup           yes                          none
#*  paste           yes                          none
=*| printenv        non-posix                    none
#*  printf          yes                          none
=*  pwd             yes                          none
=   readlink        non-posix                    none
=*  renice          yes                          none
=*| rm              yes                          none (-i)
=*  rmdir           yes                          none
#   sed
    seq             non-posix                    none
=*  setsid          non-posix                    none
=   sha1sum         non-posix                    none
=   sha256sum       non-posix                    none
=   sha512sum       non-posix                    none
=*| sleep           yes                          none
    sort            no                           -m, -o, -d, -f, -i
=*  split           yes                          none
=*  sponge          non-posix                    none
#*  strings         yes                          none
=*  sync            non-posix                    none
=*  tail            yes                          none
=*  tar             non-posix                    none
=*  tee             yes                          none
=*  test            yes                          none
=   time            yes                          none
=*  touch           yes                          none
#*  tr              yes                          none
=*| true            yes                          none
=*| tty             yes                          none
=*  uname           yes                          none
#*  unexpand        yes                          none
=*  uniq            yes                          none
=*| unlink          yes                          none
=*  uudecode        yes                          none
=*  uuencode        yes                          none
#*  wc              yes                          none
=   xargs           no                           -I, -L, -p, -s, -t, -x
=*| yes             non-posix                    none

The  complement of  sbase  is  ubase[1] which  is  Linux-specific  and
provides all  the non-portable tools.   Together they are  intended to
form a base system similar to busybox but much smaller and suckless.

Building
--------

To  build sbase,  simply  type  make.  You  may  have  to fiddle  with
config.mk depending on your system.

You  can  also  build  sbase-box,  which  generates  a  single  binary
containing  all  the  required  tools.    You  can  then  symlink  the
individual tools to sbase-box or run: make sbase-box-install

Ideally you will  want to statically link sbase.  If  you are on Linux
we recommend using musl-libc[2].

Portability
-----------

sbase has been  compiled on a variety of  different operating systems,
including Linux, *BSD, OSX, Haiku, Solaris, SCO OpenServer and others.

Various combinations of operating  systems and architectures have also
been built.

You can build sbase with gcc, clang, tcc, nwcc and pcc.

[1] http://git.suckless.org/ubase/
[2] http://www.musl-libc.org/