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sbase
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suckless unix tools
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FRIGN eff58b5531 Refactor chmod(1) 
Clean the mess.
 		2015-01-16 23:08:36 +00:00
libutf chartorunearr: initialize ret 2015-01-10 17:00:01 +00:00
libutil cp: Rename -d option to -P 2014-12-08 10:02:56 +00:00
LICENSE Various cal(1) improvements 2015-01-02 13:14:41 +00:00
Makefile Rewrite tr(1) in a sane way 2015-01-10 14:26:30 +00:00
README Mark cal(1) as finished in README 2015-01-16 21:22:24 +00:00
TODO Update TODO 2014-12-21 00:01:58 +00:00
arg.h Rename __ARG_H__ to ARG_H__ 2013-11-25 21:29:20 +00:00
basename.1 Update basename manpage 2014-11-21 12:15:45 +00:00
basename.c Fix comparison >= 0 is always true in basename(1) 2014-12-08 12:14:39 +00:00
cal.1 Fix a small error in cal(1) manpage 2015-01-16 21:48:50 +00:00
cal.c Fix a small error in cal(1) manpage 2015-01-16 21:48:50 +00:00
cat.1 Add mandoc-manpage for cat(1) 2015-01-16 10:03:18 +00:00
cat.c read stdin if arg is exactly "-" not just begins with '-' 2014-11-18 21:53:37 +00:00
chgrp.1 Tar compiles on BSD, thanks Roberto E. Vargas Caballero. Also remove tons of trailing whitespace. 2013-07-20 01:27:42 -04:00
chgrp.c chgrp: Only check errno if getgrnam() fails 2014-12-21 12:14:26 +00:00
chmod.1 Add sticky bit to documentation. 2013-10-20 10:41:32 +01:00
chmod.c Refactor chmod(1) 2015-01-16 23:08:36 +00:00
chown.1 chown: update usage 2014-07-21 16:43:54 +01:00
chown.c Use < 0 instead of == -1 2014-11-19 20:09:29 +00:00
chroot.1 Tar compiles on BSD, thanks Roberto E. Vargas Caballero. Also remove tons of trailing whitespace. 2013-07-20 01:27:42 -04:00
chroot.c Use < 0 instead of == -1 2014-11-19 20:09:29 +00:00
cksum.1 cksum: error check 2011-06-10 04:36:40 +01:00
cksum.c Tweak NULL-pointer checks 2014-11-14 10:54:30 +00:00
cmp.1 Another update to cmp.1 2014-11-21 13:12:36 +00:00
cmp.c cmp(1) is POSIX compliant so mention it in the manpage 2014-11-21 12:32:07 +00:00
cols.1 Forgot .El in cols.1 2014-12-08 15:15:12 +00:00
cols.c Update cols manpage 2014-12-08 15:14:08 +00:00
comm.1 Add comm 2013-06-19 20:00:10 +02:00
comm.c Fix two more instances where the check for "-" is insufficient 2014-11-18 21:58:50 +00:00
compat.h Add compat.h 2014-11-17 15:46:28 +00:00
config.mk Import strcasestr() from musl and remove -D_GNU_SOURCE 2014-11-20 23:46:06 +00:00
cp.1 cp: Rename -d option to -P 2014-12-08 10:02:56 +00:00
cp.c cp: Rename -d option to -P 2014-12-08 10:02:56 +00:00
cron.1 Add minimal cron.1 2014-12-16 11:04:18 +00:00
cron.c Rename crond to cron 2014-12-16 11:04:07 +00:00
crypt.h checksum tools: implement -c 2014-03-23 18:02:39 +00:00
cut.1 Add cut(1) 2013-10-08 20:41:32 +01:00
cut.c cut: clean up file loop 2014-12-18 15:17:48 +00:00
date.1 Add -u option to date (POSIX and Plan 9, and useful) 2012-04-23 08:32:24 -07:00
date.c Fix coding style 2014-11-13 18:08:43 +00:00
dirname.1 Fix argument naming in dirname(1) 2014-11-13 14:56:34 +00:00
dirname.c Fix coding style 2014-11-13 18:08:43 +00:00
du.1 du: add -d flag to specify the max depth to show files or directories 2014-10-18 23:57:00 +01:00
du.c du: fix eprintf parameter 2014-12-22 10:34:29 +00:00
echo.1 initial commit 2011-05-23 02:36:34 +01:00
echo.c Un-boolify sbase 2014-11-14 10:54:20 +00:00
env.1 Tar compiles on BSD, thanks Roberto E. Vargas Caballero. Also remove tons of trailing whitespace. 2013-07-20 01:27:42 -04:00
env.c Sort includes and more cleanup and fixes in util/ 2014-11-14 10:54:10 +00:00
expand.1 Implement -i flag for expand 2014-06-09 17:00:33 +01:00
expand.c Handle non-power-of-two tab sizes in expand(1) 2014-12-04 22:26:08 +00:00
expr.1 Add expr.1 2014-09-29 14:22:59 +01:00
expr.c Refactor expr.c 2014-11-17 15:05:49 +00:00
false.1 Add manpages for false(1) and true(1) 2015-01-16 10:03:18 +00:00
false.c Simplify true(1) and false(1) 2014-10-03 00:03:08 +01:00
fold.1 fold: clarify utf8 behaviour in manpage 2012-05-25 21:51:24 +01:00
fold.c remove agetline 2014-11-18 21:05:28 +00:00
fs.h cp: Rename -d option to -P 2014-12-08 10:02:56 +00:00
grep.1 Fix grammar in grep.1 2014-11-21 14:22:33 +00:00
grep.c grep: Reuse allocated buffers 2014-12-16 20:21:56 +00:00
head.1 add tail 2011-05-26 16:18:42 -01:00
head.c Print header in head(1) 2014-11-20 22:52:05 +00:00
hostname.1 Add hostname(1) 2013-10-05 14:58:55 +01:00
hostname.c Fix coding style 2014-11-13 18:08:43 +00:00
kill.1 Fix .SH to .Sh in kill.1 2014-11-23 13:22:55 +00:00
kill.c Un-boolify sbase 2014-11-14 10:54:20 +00:00
link.1 Add link(1) 2014-10-17 15:36:16 +01:00
link.c Fix coding style 2014-11-13 18:08:43 +00:00
ln.1 ln: Add support for target directories 2014-11-23 20:58:15 +00:00
ln.c ln: Add support for target directories 2014-11-23 20:58:15 +00:00
logger.1 Implement POSIX 2008 compliant logger(1) 2014-12-04 11:36:40 +00:00
logger.c logger: Don't bother freeing buf 2014-12-16 20:14:40 +00:00
logname.1 Add logname(1) 2014-10-17 15:36:27 +01:00
logname.c Fix coding style 2014-11-13 18:08:43 +00:00
ls.1 ls: Handle symlinks to directories properly 2014-12-08 10:02:09 +00:00
ls.c ls: No need to set errno to zero 2014-12-22 11:28:20 +00:00
md5.h Add crypt.[ch] and update md5sum and sha1sum 2013-07-18 09:51:17 -04:00
md5sum.1 update some man pages 2014-04-12 20:33:33 +01:00
md5sum.c Staticise globals 2014-11-17 13:39:11 +00:00
mkdir.1 Implement -m option for mkdir 2013-10-05 13:51:45 +01:00
mkdir.c Use < 0 instead of == -1 2014-11-19 20:09:29 +00:00
mkfifo.1 Implement -m for mkfifo(1) 2013-11-30 20:58:15 +00:00
mkfifo.c Don't stop at first failure in mkfifo(1) 2014-11-22 11:18:21 +00:00
mktemp.1 Forgot to update manpage for mktemp(1) 2013-11-14 19:50:07 +00:00
mktemp.c Fix coding style 2014-11-13 18:08:43 +00:00
mv.1 Support -f for mv 2013-10-05 13:51:45 +01:00
mv.c Un-boolify sbase 2014-11-14 10:54:20 +00:00
nice.1 Tar compiles on BSD, thanks Roberto E. Vargas Caballero. Also remove tons of trailing whitespace. 2013-07-20 01:27:42 -04:00
nice.c Use PRIO_{MIN,MAX} instead of NZERO 2014-11-17 15:02:51 +00:00
nl.1 Update nl(1) manpage 2014-12-04 13:50:15 +00:00
nl.c Update nl(1) manpage 2014-12-04 13:50:15 +00:00
nohup.1 nohup: tweak manpage 2011-06-18 14:42:06 +01:00
nohup.c Use < 0 instead of == -1 2014-11-19 20:09:29 +00:00
paste.1 Tar compiles on BSD, thanks Roberto E. Vargas Caballero. Also remove tons of trailing whitespace. 2013-07-20 01:27:42 -04:00
paste.c Convert codebase to use emalloc.c utility-functions 2014-11-16 10:22:39 +00:00
printenv.1 Tar compiles on BSD, thanks Roberto E. Vargas Caballero. Also remove tons of trailing whitespace. 2013-07-20 01:27:42 -04:00
printenv.c Style fix 2014-11-16 13:17:06 +00:00
printf.1 Add printf.1 2014-09-29 14:35:35 +01:00
printf.c Import printf(1) from OpenBSD 2014-09-28 15:12:15 +01:00
pwd.1 Update pwd.1 2014-11-23 12:56:19 +00:00
pwd.c Use < 0 instead of == -1 2014-11-19 20:09:29 +00:00
queue.h Use queue.h in grep(1) 2014-11-16 12:39:15 +00:00
readlink.1 Add readlink 2013-06-16 07:46:01 +02:00
readlink.c State the reason for failure in readlink(1) 2014-12-04 12:14:59 +00:00
renice.1 renice(1): renice is not PASTE 2014-05-06 16:21:56 +01:00
renice.c Use < 0 instead of == -1 2014-11-19 20:09:29 +00:00
rm.1 Add -R as a synonym to -r for rm(1) 2013-12-12 13:15:47 +00:00
rm.c Un-boolify sbase 2014-11-14 10:54:20 +00:00
rmdir.1 Tar compiles on BSD, thanks Roberto E. Vargas Caballero. Also remove tons of trailing whitespace. 2013-07-20 01:27:42 -04:00
rmdir.c Use < 0 instead of == -1 2014-11-19 20:09:29 +00:00
runetypebody.h Import libutf from http://git.suckless.org/libutf 2014-11-17 15:46:01 +00:00
seq.1 Tar compiles on BSD, thanks Roberto E. Vargas Caballero. Also remove tons of trailing whitespace. 2013-07-20 01:27:42 -04:00
seq.c Un-boolify sbase 2014-11-14 10:54:20 +00:00
setsid.1 Add setsid(1) by arg 2013-10-05 14:58:55 +01:00
setsid.c Sort includes and more cleanup and fixes in util/ 2014-11-14 10:54:10 +00:00
sha1.h Add crypt.[ch] and update md5sum and sha1sum 2013-07-18 09:51:17 -04:00
sha1sum.1 update some man pages 2014-04-12 20:33:33 +01:00
sha1sum.c Staticise globals 2014-11-17 13:39:11 +00:00
sha256.h Add sha256sum(1) 2013-07-20 13:20:16 -04:00
sha256sum.1 update some man pages 2014-04-12 20:33:33 +01:00
sha256sum.c Staticise globals 2014-11-17 13:39:11 +00:00
sha512.h Add sha512sum(1) 2013-08-04 11:00:34 -04:00
sha512sum.1 update some man pages 2014-04-12 20:33:33 +01:00
sha512sum.c Staticise globals 2014-11-17 13:39:11 +00:00
sleep.1 update manpages 2011-05-25 18:29:46 +01:00
sleep.c Fix coding style 2014-11-13 18:08:43 +00:00
sort.1 sort: Implement -c and -C flags 2014-11-23 19:42:14 +00:00
sort.c Nuke another freelist() 2014-12-16 21:02:03 +00:00
split.1 Tar compiles on BSD, thanks Roberto E. Vargas Caballero. Also remove tons of trailing whitespace. 2013-07-20 01:27:42 -04:00
split.c Use < 0 instead of == -1 2014-11-19 20:09:29 +00:00
sponge.1 actually add the .c and .1 files 2013-07-02 13:26:24 -04:00
sponge.c Fix error message 2014-11-16 13:20:36 +00:00
strings.1 Add note about standards for strings.1 2014-11-23 12:46:24 +00:00
strings.c Respect exit status in strings(1) and update manpage 2014-11-23 12:44:38 +00:00
sync.1 Tar compiles on BSD, thanks Roberto E. Vargas Caballero. Also remove tons of trailing whitespace. 2013-07-20 01:27:42 -04:00
sync.c Fix coding style 2014-11-13 18:08:43 +00:00
tail.1 fix typo 2011-05-27 00:54:10 +01:00
tail.c Print header in tail(1) 2014-11-20 23:09:42 +00:00
tar.1 Tar compiles on BSD, thanks Roberto E. Vargas Caballero. Also remove tons of trailing whitespace. 2013-07-20 01:27:42 -04:00
tar.c Un-boolify sbase 2014-11-14 10:54:20 +00:00
tee.1 initial commit 2011-05-23 02:36:34 +01:00
tee.c tee: nuke useless free() 2014-12-16 21:12:00 +00:00
test.1 Update manpage for binary operations in test(1) 2013-11-11 12:01:47 +00:00
test.c Un-boolify sbase 2014-11-14 10:54:20 +00:00
text.h remove agetline 2014-11-18 21:05:28 +00:00
touch.1 add mkdir 2011-05-26 05:47:58 +01:00
touch.c Use < 0 instead of == -1 2014-11-19 20:09:29 +00:00
tr.1 Fix date 2015-01-16 10:03:18 +00:00
tr.c Resolve escape characters in tr(1) 2015-01-15 11:01:52 +00:00
true.1 Add manpages for false(1) and true(1) 2015-01-16 10:03:18 +00:00
true.c Simplify true(1) and false(1) 2014-10-03 00:03:08 +01:00
tty.1 add tty 2011-06-02 21:15:35 +01:00
tty.c Sort includes and more cleanup and fixes in util/ 2014-11-14 10:54:10 +00:00
uname.1 fix manpages 2011-06-02 20:38:48 +01:00
uname.c Un-boolify sbase 2014-11-14 10:54:20 +00:00
unexpand.1 Add unexpand(1) 2014-06-09 17:00:13 +01:00
unexpand.c unexpand: fix eprintf 2014-12-22 10:34:29 +00:00
uniq.1 uniq: WTFM 2012-05-21 23:46:22 +00:00
uniq.c remove agetline 2014-11-18 21:05:28 +00:00
unlink.1 Tar compiles on BSD, thanks Roberto E. Vargas Caballero. Also remove tons of trailing whitespace. 2013-07-20 01:27:42 -04:00
unlink.c Use < 0 instead of == -1 2014-11-19 20:09:29 +00:00
utf.h Rewrite tr(1) in a sane way 2015-01-10 14:26:30 +00:00
util.h Import strcasestr() from musl and remove -D_GNU_SOURCE 2014-11-20 23:46:06 +00:00
uudecode.1 Initial commit of the uudecode tool and man page 2014-02-02 20:50:31 +00:00
uudecode.c remove agetline 2014-11-18 21:05:28 +00:00
uuencode.1 Add uuencode(1) 2014-01-31 15:29:11 +00:00
uuencode.c Fix coding style 2014-11-13 18:08:43 +00:00
wc.1 getopt 2011-05-24 01:13:34 +01:00
wc.c Un-boolify sbase 2014-11-14 10:54:20 +00:00
xargs.1 update some man pages 2014-04-12 20:33:33 +01:00
xargs.c Use < 0 instead of == -1 2014-11-19 20:09:29 +00:00
yes.1 Tar compiles on BSD, thanks Roberto E. Vargas Caballero. Also remove tons of trailing whitespace. 2013-07-20 01:27:42 -04:00
yes.c Fix coding style 2014-11-13 18:08:43 +00:00

README 

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):

  UTILITY         POSIX 2008 COMPLIANT            MISSING OPTIONS
  -------         --------------------            ---------------
* basename        yes                             none
* cal             yes                             none
* cat             yes                             none
  chgrp           no                              -h, -H, -L, -P
  chmod           yes                             none
  chown           no                              -h, -H, -L, -P
  chroot          non-posix                       none
  cksum           yes                             none
* cmp             yes                             none
* cols            non-posix                       none
  comm            yes                             none
  cp              no                              -H, -i, -L
* cron            non-posix                       none
  cut             yes                             none
  date            yes                             none
  dirname         yes                             none
  du              no                              -H, -L, -x
  echo            yes                             none
  env             yes                             none
  expand          yes                             none
  expr            yes                             none
* false           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, -H, -L, -R, -c, -q, -u
  md5sum          non-posix                       none
  mkdir           yes                             none
  mkfifo          yes                             none
  mktemp          non-posix                       none
  mv              no                              -i
  nice            yes                             none
  nl              no                              -d, -f, -h, -l, -n, -p, -v, -w
  nohup           yes                             none
  paste           yes                             none
  printenv        non-posix                       none
  printf          stolen                          stolen
* pwd             yes                             none
  readlink        non-posix                       none
  renice          yes                             none
  rm              no                              -i
  rmdir           no                              -p
  sleep           yes                             none
  setsid          non-posix                       none
  sort            no                              -m, -o, -d, -f, -i
  split           yes                             none
  sponge          non-posix                       none
  strings         no                              -a, -n, -t
  sync            non-posix                       none
  tail            no                              -c, -f
  tar             non-posix                       none
  tee             no                              -i
  test            yes                             none
  touch           no                              -a, -m, -r
* tr              yes                             none
* true            yes                             none
  tty             yes                             none
  uudecode        no                              -o
  uuencode        no                              -m
  uname           yes                             none
  unexpand        yes                             none
  uniq            no                              -f, -s
  unlink          yes                             none
  seq             non-posix                       none
  sha1sum         non-posix                       none
  sha256sum       non-posix                       none
  sha512sum       non-posix                       none
  wc              yes                             none
  xargs           no                              -I, -L, -p, -s, -t, -x
  yes             yes                             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
--------

You need GNU make to build sbase on OpenBSD.

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.

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/