File Manager

XYZ File Manager

Current Path: /usr/bin

📁 ..
📁 X11
📄 [(66.89 KB)
📄 ab(58.42 KB)
📄 addpart(30.31 KB)
📄 apt(18.31 KB)
📄 apt-cache(86.38 KB)
📄 apt-cdrom(22.38 KB)
📄 apt-config(26.31 KB)
📄 apt-get(50.38 KB)
📄 apt-key(27.32 KB)
📄 apt-mark(58.38 KB)
📄 arch(42.86 KB)
📄 awk(154.66 KB)
📄 b2sum(58.98 KB)
📄 base32(46.89 KB)
📄 base64(46.89 KB)
📄 basename(42.83 KB)
📄 basenc(54.89 KB)
📄 bash(1.21 MB)
📄 bashbug(6.7 KB)
📄 bdftopcf(42.45 KB)
📄 bdftruncate(10.22 KB)
📄 busctl(90.5 KB)
📄 c_rehash(6.68 KB)
📄 captoinfo(90.34 KB)
📄 cat(42.98 KB)
📄 certbot(958 B)
📄 chage(78.49 KB)
📄 chardet(221 B)
📄 chardetect(221 B)
📄 chattr(14.24 KB)
📄 chcon(67.11 KB)
📄 checkgid(14.23 KB)
📄 chfn(61.2 KB)
📄 chgrp(67.05 KB)
📄 chmod(62.98 KB)
📄 choom(54.31 KB)
📄 chown(71.05 KB)
📄 chrt(66.31 KB)
📄 chsh(51.64 KB)
📄 cksum(139.05 KB)
📄 clear(14.24 KB)
📄 clear_console(14.15 KB)
📄 cmp(50.95 KB)
📄 comm(46.92 KB)
📄 corelist(15.01 KB)
📄 cp(147.61 KB)
📄 cpan(8.16 KB)
📄 cpan5.36-x86_64-linux-gnu(8.18 KB)
📄 csplit(119.17 KB)
📄 ctstat(26.59 KB)
📄 cut(46.98 KB)
📄 dash(122.7 KB)
📄 date(119.05 KB)
📄 dbus-cleanup-sockets(14.22 KB)
📄 dbus-daemon(238.56 KB)
📄 dbus-monitor(26.23 KB)
📄 dbus-run-session(14.23 KB)
📄 dbus-send(30.22 KB)
📄 dbus-update-activation-environment(14.22 KB)
📄 dbus-uuidgen(14.22 KB)
📄 dd(87.15 KB)
📄 deb-systemd-helper(23.79 KB)
📄 deb-systemd-invoke(6.09 KB)
📄 debconf(2.79 KB)
📄 debconf-apt-progress(11.27 KB)
📄 debconf-communicate(608 B)
📄 debconf-copydb(1.68 KB)
📄 debconf-escape(647 B)
📄 debconf-set-selections(2.92 KB)
📄 debconf-show(1.78 KB)
📄 delpart(30.31 KB)
📄 df(99.8 KB)
📄 dialog(247.85 KB)
📄 diff(151.58 KB)
📄 diff3(67.14 KB)
📄 dir(147.8 KB)
📄 dircolors(50.92 KB)
📄 dirname(38.83 KB)
📄 dmesg(86.58 KB)
📄 dnsdomainname(22.15 KB)
📄 domainname(22.15 KB)
📄 dpkg(310.64 KB)
📄 dpkg-deb(166.52 KB)
📄 dpkg-divert(154.55 KB)
📄 dpkg-maintscript-helper(20.71 KB)
📄 dpkg-query(158.58 KB)
📄 dpkg-realpath(4.09 KB)
📄 dpkg-split(126.48 KB)
📄 dpkg-statoverride(62.33 KB)
📄 dpkg-trigger(86.48 KB)
📄 du(171.33 KB)
📄 dvipdf(1007 B)
📄 echo(42.83 KB)
📄 editor(3.48 MB)
📄 egrep(41 B)
📄 enc2xs(40.96 KB)
📄 encguess(3 KB)
📄 env(47.4 KB)
📄 eps2eps(639 B)
📄 ex(3.48 MB)
📄 expand(42.92 KB)
📄 expiry(30.45 KB)
📄 expr(115.05 KB)
📄 factor(83.2 KB)
📄 faillog(22.53 KB)
📄 fallocate(34.31 KB)
📄 false(34.83 KB)
📄 fcgistarter(14.23 KB)
📄 fgrep(41 B)
📄 fincore(34.36 KB)
📄 find(219.58 KB)
📄 findmnt(83.59 KB)
📄 flock(34.39 KB)
📄 fmt(46.89 KB)
📄 fold(42.89 KB)
📄 fonttosfnt(34.41 KB)
📄 free(26.3 KB)
📄 fuser(39.83 KB)
📄 getconf(26.5 KB)
📄 getent(35.47 KB)
📄 getopt(34.31 KB)
📄 ghostscript(14.23 KB)
📄 gpasswd(86.42 KB)
📄 gpgv(463 KB)
📄 grep(198.39 KB)
📄 groups(42.89 KB)
📄 gs(14.23 KB)
📄 gsbj(350 B)
📄 gsdj(352 B)
📄 gsdj500(352 B)
📄 gslj(353 B)
📄 gslp(350 B)
📄 gsnd(277 B)
📄 gunzip(2.29 KB)
📄 gzexe(6.3 KB)
📄 gzip(95.84 KB)
📄 h2ph(28.54 KB)
📄 h2xs(59.51 KB)
📄 hardlink(50.39 KB)
📄 head(46.95 KB)
📄 helpztags(2.46 KB)
📄 hostid(38.83 KB)
📄 hostname(22.15 KB)
📄 hostnamectl(30.38 KB)
📄 htcacheclean(34.24 KB)
📄 htdbm(26.23 KB)
📄 htdigest(14.23 KB)
📄 htpasswd(26.23 KB)
📄 i386(26.58 KB)
📄 iconv(63.13 KB)
📄 id(47.02 KB)
📄 infocmp(62.31 KB)
📄 infotocap(90.34 KB)
📄 install(155.8 KB)
📄 instmodsh(4.27 KB)
📄 ionice(34.31 KB)
📄 ip(674.82 KB)
📄 ipcmk(34.38 KB)
📄 ipcrm(34.31 KB)
📄 ipcs(74.31 KB)
📄 ischroot(14.32 KB)
📄 join(54.98 KB)
📄 journalctl(74.64 KB)
📄 json_pp(4.88 KB)
📄 kernel-install(12.75 KB)
📄 kill(22.3 KB)
📄 killall(31.95 KB)
📄 last(50.31 KB)
📄 lastb(50.31 KB)
📄 lastlog(31.75 KB)
📄 lcf(7.6 KB)
📄 ld.so(205.96 KB)
📄 ldd(5.28 KB)
📄 letsencrypt(958 B)
📄 libnetcfg(15.41 KB)
📄 link(38.83 KB)
📄 linux32(26.58 KB)
📄 linux64(26.58 KB)
📄 ln(71.12 KB)
📄 lnstat(26.59 KB)
📄 locale(46.16 KB)
📄 localectl(26.38 KB)
📄 localedef(291.91 KB)
📄 logger(54.9 KB)
📄 login(51.78 KB)
📄 loginctl(58.48 KB)
📄 logname(38.83 KB)
📄 logresolve(14.24 KB)
📄 ls(147.8 KB)
📄 lsattr(14.24 KB)
📄 lsb_release(2.59 KB)
📄 lsblk(202.31 KB)
📄 lscpu(126.31 KB)
📄 lsfd(120.3 KB)
📄 lsipc(98.31 KB)
📄 lsirq(34.48 KB)
📄 lslocks(70.7 KB)
📄 lslogins(94.31 KB)
📄 lsmem(66.31 KB)
📄 lsns(82.31 KB)
📄 mawk(154.66 KB)
📄 mcookie(34.38 KB)
📄 md5sum(50.95 KB)
📄 md5sum.textutils(50.95 KB)
📄 mesg(18.3 KB)
📄 mkdir(95.27 KB)
📄 mkfifo(67.17 KB)
📄 mkfontdir(65 B)
📄 mkfontscale(39.05 KB)
📄 mknod(71.2 KB)
📄 mktemp(42.92 KB)
📄 more(58.31 KB)
📄 mount(58.3 KB)
📄 mountpoint(18.3 KB)
📄 mv(139.62 KB)
📄 namei(34.31 KB)
📄 nawk(154.66 KB)
📄 netstat(151.66 KB)
📄 networkctl(106.38 KB)
📄 newgrp(47.75 KB)
📄 nice(42.86 KB)
📄 nisdomainname(22.15 KB)
📄 nl(111.11 KB)
📄 nohup(42.89 KB)
📄 normalizer(244 B)
📄 nproc(42.89 KB)
📄 nsenter(34.54 KB)
📄 nstat(104.45 KB)
📄 numfmt(67.02 KB)
📄 od(79.02 KB)
📄 openssl(953.26 KB)
📄 pager(58.31 KB)
📄 paperconf(14.34 KB)
📄 partx(118.31 KB)
📄 passwd(66.65 KB)
📄 paste(42.89 KB)
📄 pathchk(42.86 KB)
📄 pdb3(62.4 KB)
📄 pdb3.11(62.4 KB)
📄 pdf2dsc(698 B)
📄 pdf2ps(909 B)
📄 peekfd(14.5 KB)
📄 perl(3.63 MB)
📄 perl5.36-x86_64-linux-gnu(14.41 KB)
📄 perl5.36.0(3.63 MB)
📄 perlbug(44.12 KB)
📄 perldoc(125 B)
📄 perlivp(10.61 KB)
📄 perlthanks(44.12 KB)
📄 pf2afm(498 B)
📄 pfbtopfa(516 B)
📄 pgrep(34.42 KB)
📄 phar(14.88 KB)
📄 phar.phar(14.88 KB)
📄 phar.phar8.2(14.88 KB)
📄 phar8.2(14.88 KB)
📄 phar8.2.phar(14.88 KB)
📄 php(5.4 MB)
📄 php8.2(5.4 MB)
📄 piconv(8.16 KB)
📄 pidof(26.31 KB)
📄 pidwait(34.42 KB)
📄 pinky(47.05 KB)
📄 pkill(34.42 KB)
📄 pl2pm(4.43 KB)
📄 pldd(22.69 KB)
📄 pmap(34.34 KB)
📄 pod2html(4.04 KB)
📄 pod2man(14.68 KB)
📄 pod2text(10.55 KB)
📄 pod2usage(4.01 KB)
📄 podchecker(3.57 KB)
📄 pphs(404 B)
📄 pr(79.11 KB)
📄 printafm(395 B)
📄 printenv(34.83 KB)
📄 printf(62.92 KB)
📄 prlimit(38.83 KB)
📄 prove(13.34 KB)
📄 prtstat(18.57 KB)
📄 ps(142.93 KB)
📄 ps2ascii(631 B)
📄 ps2epsi(1.23 KB)
📄 ps2pdf(272 B)
📄 ps2pdf12(215 B)
📄 ps2pdf13(215 B)
📄 ps2pdf14(215 B)
📄 ps2pdfwr(1.05 KB)
📄 ps2ps(647 B)
📄 ps2ps2(669 B)
📄 ps2txt(631 B)
📄 pslog(14.45 KB)
📄 pstree(35.78 KB)
📄 pstree.x11(35.78 KB)
📄 ptar(3.48 KB)
📄 ptardiff(2.58 KB)
📄 ptargrep(4.29 KB)
📄 ptx(135.23 KB)
📄 pwd(42.92 KB)
📄 pwdx(14.3 KB)
📄 py3clean(7.63 KB)
📄 py3compile(13 KB)
📄 py3versions(12.52 KB)
📄 pydoc3(79 B)
📄 pydoc3.11(79 B)
📄 pygettext3(23.67 KB)
📄 pygettext3.11(23.67 KB)
📄 python3(6.52 MB)
📄 python3.11(6.52 MB)
📄 rbash(1.21 MB)
📄 rdma(180.6 KB)
📄 readlink(50.89 KB)
📄 realpath(50.92 KB)
📄 rename.ul(22.3 KB)
📄 renice(14.3 KB)
📄 reset(30.24 KB)
📄 resizepart(70.31 KB)
📄 rev(14.3 KB)
📄 rgrep(30 B)
📄 rm(71.05 KB)
📄 rmdir(54.92 KB)
📄 rotatelogs(26.31 KB)
📄 routel(1.62 KB)
📄 rtstat(26.59 KB)
📄 run-parts(26.91 KB)
📄 runcon(42.95 KB)
📄 rview(3.48 MB)
📄 rvim(3.48 MB)
📄 savelog(10.24 KB)
📄 scp(266.63 KB)
📄 script(70.3 KB)
📄 scriptlive(54.3 KB)
📄 scriptreplay(46.3 KB)
📄 sdiff(55.08 KB)
📄 sed(123.46 KB)
📄 select-editor(2.39 KB)
📄 sensible-browser(1.26 KB)
📄 sensible-editor(1.24 KB)
📄 sensible-pager(565 B)
📄 seq(58.92 KB)
📄 setarch(26.58 KB)
📄 setpriv(78.31 KB)
📄 setsid(14.3 KB)
📄 setterm(46.31 KB)
📄 sftp(282.59 KB)
📄 sg(47.75 KB)
📄 sh(122.7 KB)
📄 sha1sum(54.95 KB)
📄 sha224sum(58.95 KB)
📄 sha256sum(58.95 KB)
📄 sha384sum(62.95 KB)
📄 sha512sum(62.95 KB)
📄 shasum(9.75 KB)
📄 shred(63.14 KB)
📄 shuf(58.98 KB)
📄 skill(30.33 KB)
📄 slabtop(22.37 KB)
📄 sleep(42.86 KB)
📄 slogin(1.07 MB)
📄 snice(30.33 KB)
📄 sort(115.68 KB)
📄 splain(18.99 KB)
📄 split(59.55 KB)
📄 ss(189.14 KB)
📄 ssh(1.07 MB)
📄 ssh-add(518.44 KB)
📄 ssh-agent(474.38 KB)
📄 ssh-argv0(1.42 KB)
📄 ssh-copy-id(12.38 KB)
📄 ssh-keygen(646.44 KB)
📄 ssh-keyscan(622.47 KB)
📄 stat(95.2 KB)
📄 stdbuf(58.92 KB)
📄 streamzip(7.75 KB)
📄 stty(83.02 KB)
📄 su(70.31 KB)
📄 sum(50.96 KB)
📄 sync(38.89 KB)
📄 systemctl(1.29 MB)
📄 systemd(90.38 KB)
📄 systemd-analyze(182.61 KB)
📄 systemd-ask-password(18.48 KB)
📄 systemd-cat(18.38 KB)
📄 systemd-cgls(22.48 KB)
📄 systemd-cgtop(38.4 KB)
📄 systemd-creds(42.61 KB)
📄 systemd-cryptenroll(58.6 KB)
📄 systemd-delta(26.38 KB)
📄 systemd-detect-virt(18.37 KB)
📄 systemd-escape(18.37 KB)
📄 systemd-firstboot(50.59 KB)
📄 systemd-id128(22.37 KB)
📄 systemd-inhibit(22.39 KB)
📄 systemd-machine-id-setup(18.48 KB)
📄 systemd-mount(50.59 KB)
📄 systemd-notify(18.38 KB)
📄 systemd-path(18.37 KB)
📄 systemd-repart(150.69 KB)
📄 systemd-run(58.57 KB)
📄 systemd-socket-activate(26.38 KB)
📄 systemd-stdio-bridge(18.38 KB)
📄 systemd-sysext(42.49 KB)
📄 systemd-sysusers(62.68 KB)
📄 systemd-tmpfiles(110.57 KB)
📄 systemd-tty-ask-password-agent(34.38 KB)
📄 systemd-umount(50.59 KB)
📄 tabs(18.23 KB)
📄 tac(111.05 KB)
📄 tail(75.14 KB)
📄 tar(519.52 KB)
📄 taskset(62.31 KB)
📄 tee(42.95 KB)
📄 tempfile(14.18 KB)
📄 test(58.89 KB)
📄 tic(90.34 KB)
📄 timedatectl(42.37 KB)
📄 timeout(47.49 KB)
📄 tload(18.32 KB)
📄 toe(22.23 KB)
📄 top(131.58 KB)
📄 touch(107.05 KB)
📄 tput(26.27 KB)
📄 tr(54.89 KB)
📄 true(34.83 KB)
📄 truncate(42.89 KB)
📄 tset(30.24 KB)
📄 tsort(54.89 KB)
📄 tty(34.86 KB)
📄 tzselect(14.99 KB)
📄 ucf(40.69 KB)
📄 ucfq(18.91 KB)
📄 ucfr(10.85 KB)
📄 uclampset(62.31 KB)
📄 ucs2any(18.32 KB)
📄 umount(34.3 KB)
📄 uname(42.86 KB)
📄 uncompress(2.29 KB)
📄 unexpand(42.92 KB)
📄 uniq(46.95 KB)
📄 unlink(38.83 KB)
📄 unshare(82.54 KB)
📄 update-alternatives(58.31 KB)
📄 update-mime-database(59.27 KB)
📄 uptime(14.3 KB)
📄 users(38.89 KB)
📄 utmpdump(30.3 KB)
📄 vdir(147.8 KB)
📄 vi(3.48 MB)
📄 view(3.48 MB)
📄 vim(3.48 MB)
📄 vim.basic(3.48 MB)
📄 vimdiff(3.48 MB)
📄 vimtutor(2.1 KB)
📄 vmstat(34.72 KB)
📄 w(22.3 KB)
📄 wall(38.3 KB)
📄 watch(26.71 KB)
📄 wc(51.05 KB)
📄 wdctl(70.34 KB)
📄 wget(527.36 KB)
📄 whereis(30.77 KB)
📄 which(946 B)
📄 which.debianutils(946 B)
📄 who(59.02 KB)
📄 whoami(38.86 KB)
📄 x86_64(26.58 KB)
📄 xargs(70.45 KB)
📄 xdg-user-dir(234 B)
📄 xdg-user-dirs-update(26.16 KB)
📄 xsubpp(5.05 KB)
📄 xxd(18.21 KB)
📄 yes(38.83 KB)
📄 ypdomainname(22.15 KB)
📄 zcat(1.94 KB)
📄 zcmp(1.64 KB)
📄 zdiff(6.31 KB)
📄 zdump(22.52 KB)
📄 zegrep(29 B)
📄 zfgrep(29 B)
📄 zforce(2.03 KB)
📄 zgrep(7.91 KB)
📄 zipdetails(68.55 KB)
📄 zless(2.15 KB)
📄 zmore(1.8 KB)
📄 znew(4.47 KB)

Editing: savelog

#! /bin/sh
# savelog - save a log file
#    Copyright (C) 1987, 1988 Ronald S. Karr and Landon Curt Noll
#    Copyright (C) 1992  Ronald S. Karr
# Slight modifications by Ian A. Murdock <imurdock@gnu.ai.mit.edu>:
#	* uses `gzip' rather than `compress'
#	* doesn't use $savedir; keeps saved log files in the same directory
#	* reports successful rotation of log files
#	* for the sake of consistency, files are rotated even if they are
#	  empty
# More modifications by Guy Maor <maor@debian.org>:
#       * cleanup.
#       * -p (preserve) option
# 
# usage: savelog [-m mode] [-u user] [-g group] [-t] [-p] [-c cycle]
#		 [-j] [-C] [-d] [-l] [-r rolldir] [-n] [-q] file...
#	-m mode	  - chmod log files to mode
#	-u user	  - chown log files to user
#	-g group  - chgrp log files to group
#	-c cycle  - save cycle versions of the logfile	(default: 7)
#	-r rolldir- use rolldir instead of . to roll files
#	-C	  - force cleanup of cycled logfiles
#	-d	  - use standard date for rolling
#	-D	  - override date format for -d 
#	-t	  - touch file
#	-l	  - don't compress any log files	(default: compress)
#       -p        - preserve mode/user/group of original file
#	-j        - use bzip2 instead of gzip
#	-J        - use xz instead of gzip
#	-1 .. -9  - compression strength or memory usage (default: 9, except for xz)
#	-x script - invoke script with rotated log file in $FILE
#	-n	  - do not rotate empty files
#	-q	  - be quiet
#	file 	  - log file names
#
# The savelog command saves and optionally compresses old copies of files.
# Older version of 'file' are named:
#
#		'file'.<number><compress_suffix>
#
# where <number> is the version number, 0 being the newest.  By default,
# version numbers > 0 are compressed (unless -l prevents it). The
# version number 0 is never compressed on the off chance that a process
# still has 'file' opened for I/O.
#
# if the '-d' option is specified, <number> will be YYMMDDhhmmss
#
# If the 'file' does not exist and -t was given, it will be created.
#
# For files that do exist and have lengths greater than zero, the following 
# actions are performed.
#
#	1) Version numered files are cycled.  That is version 6 is moved to
#	   version 7, version is moved to becomes version 6, ... and finally
#	   version 0 is moved to version 1.  Both compressed names and
#	   uncompressed names are cycled, regardless of -t.  Missing version 
#	   files are ignored.
#
#	2) The new file.1 is compressed and is changed subject to 
#	   the -m, -u and -g flags.  This step is skipped if the -t flag 
#	   was given.
#
#	3) The main file is moved to file.0.
#
#	4) If the -m, -u, -g, -t, or -p flags are given, then the file is
#          touched into existence subject to the given flags.  The -p flag
#          will preserve the original owner, group, and permissions.
#
#	5) The new file.0 is changed subject to the -m, -u and -g flags.
#
# Note: If no -m, -u, -g, -t, or -p is given, then the primary log file is 
#	not created.
#
# Note: Since the version numbers start with 0, version number <cycle>
#       is never formed.  The <cycle> count must be at least 2.
#
# Bugs: If a process is still writing to the file.0 and savelog
#	moved it to file.1 and compresses it, data could be lost.
#	Smail does not have this problem in general because it
#	restats files often.

# common location
export PATH=$PATH:/sbin:/bin:/usr/sbin:/usr/bin
COMPRESS="gzip"
COMPRESS_OPTS="-f"
COMPRESS_STRENGTH_DEF="-9";
DOT_Z=".gz"
DATUM=`date +%Y%m%d%H%M%S`

# parse args
exitcode=0	# no problems to far
prog=`basename $0`
mode=
user=
group=
touch=
forceclean=
rolldir=
datum=
preserve=
hookscript=
quiet=0
rotateifempty=yes
count=7

usage()
{
    echo "Usage: $prog [-m mode] [-u user] [-g group] [-t] [-c cycle] [-p]"
    echo "             [-j] [-C] [-d] [-l] [-r rolldir] [-n] [-q] file ..."
    echo "	-m mode	   - chmod log files to mode"
    echo "	-u user	   - chown log files to user"
    echo "	-g group   - chgrp log files to group"
    echo "	-c cycle   - save cycle versions of the logfile (default: 7)"
    echo "	-r rolldir - use rolldir instead of . to roll files"
    echo "	-C	   - force cleanup of cycled logfiles"
    echo "	-d	   - use standard date for rolling"
    echo "	-D	   - override date format for -d"
    echo "	-t	   - touch file"
    echo "	-l	   - don't compress any log files (default: compress)"
    echo "	-p         - preserve mode/user/group of original file"
    echo "	-j         - use bzip2 instead of gzip"
    echo "	-J         - use xz instead of gzip"
    echo "	-1 .. -9   - compression strength or memory usage (default: 9, except for xz)"
    echo "	-x script  - invoke script with rotated log file in \$FILE"
    echo "	-n         - do not rotate empty files"
    echo "	-q         - suppress rotation message"
    echo "	file 	   - log file names"
}

fixfile()
{
    if [ -n "$user" ]; then
	chown -- "$user" "$1"
    fi
    if [ -n "$group" ]; then 
	chgrp -- "$group" "$1"
    fi
    if [ -n "$mode" ]; then 
	chmod -- "$mode" "$1"
    fi
}

while getopts m:u:g:c:r:CdD:tlphjJ123456789x:nq opt ; do
	case "$opt" in
	m) mode="$OPTARG" ;;
	u) user="$OPTARG" ;;
	g) group="$OPTARG" ;;
	c) count="$OPTARG" ;;
	r) rolldir="$OPTARG" ;;
	C) forceclean=1 ;;
	d) datum=1 ;;
	D) DATUM=$(date +$OPTARG) ;;
	t) touch=1 ;;
	j) COMPRESS="bzip2"; COMPRESS_OPTS="-f"; COMPRESS_STRENGTH_DEF="-9"; DOT_Z=".bz2" ;;
	J) COMPRESS="xz"; COMPRESS_OPTS="-f"; COMPRESS_STRENGTH_DEF=""; DOT_Z=".xz" ;;
	[1-9]) COMPRESS_STRENGTH="-$opt" ;;
	x) hookscript="$OPTARG" ;;
	l) COMPRESS="" ;;
	p) preserve=1 ;;
	n) rotateifempty="no" ;;
	q) quiet=1 ;;
	h) usage; exit 0 ;;
	*) usage; exit 1 ;;
	esac
done

shift $(($OPTIND - 1))

if [ "$count" -lt 2 ]; then
	echo "$prog: count must be at least 2" 1>&2
	exit 2
fi

if [ -n "$COMPRESS" ] && [ -z "$(command -v $COMPRESS)"  ]; then
       echo "$prog: Compression binary not available, please make sure '$COMPRESS' is installed" 1>&2
       exit 2
fi

if [ -n "$COMPRESS_STRENGTH" ]; then
	COMPRESS_OPTS="$COMPRESS_OPTS $COMPRESS_STRENGTH"
else
	COMPRESS_OPTS="$COMPRESS_OPTS $COMPRESS_STRENGTH_DEF"
fi

# cycle thru filenames
while [ $# -gt 0 ]; do

# get the filename
	filename="$1"
	shift

# catch bogus files
	if [ -e "$filename" ] && [ ! -f "$filename" ]; then
		echo "$prog: $filename is not a regular file" 1>&2
		exitcode=3
		continue
	fi

# if file does not exist or is empty, and we've been told to not rotate
	# empty files, create if requested and skip to the next file.
	if [ ! -s "$filename" ] && [ "$rotateifempty" = "no" ]; then
		# if -t was given and it does not exist, create it
		if test -n "$touch" && [ ! -f "$filename" ]; then 
			touch -- "$filename"
			if [ "$?" -ne 0 ]; then
				echo "$prog: could not touch $filename" 1>&2
				exitcode=4
				continue
			fi
			fixfile "$filename"
		fi
		continue
	# otherwise if the file does not exist and we've been told to rotate it
	# anyway, create an empty file to rotate.
	elif [ ! -e "$filename" ]; then
		touch -- "$filename"
		if [ "$?" -ne 0 ]; then
			echo "$prog: could not touch $filename" 1>&2
			exitcode=4
			continue
		fi
		fixfile "$filename"
	fi

# be sure that the savedir exists and is writable
	# (Debian default: $savedir is . and not ./OLD)
 	savedir=`dirname -- "$filename"`
 	if [ -z "$savedir" ]; then
 		savedir=.
 	fi
	case "$rolldir" in
		(/*)
		savedir="$rolldir"
		;;
		(*)
		savedir="$savedir/$rolldir"
		;;
	esac
 	if [ ! -d "$savedir" ]; then
 		mkdir -p -- "$savedir"
 		if [ "$?" -ne 0 ]; then
 			echo "$prog: could not mkdir $savedir" 1>&2
 			exitcode=5
 			continue
 		fi
 		chmod 0755 -- "$savedir"
 	fi
 	if [ ! -w "$savedir" ]; then
 		echo "$prog: directory $savedir is not writable" 1>&2
 		exitcode=7
 		continue
 	fi
 
	# determine our uncompressed file names
	newname=`basename -- "$filename"`
	newname="$savedir/$newname"

# cycle the old compressed log files
	cycle=$(( $count - 1))
	rm -f -- "$newname.$cycle" "$newname.$cycle$DOT_Z"
	while [ $cycle -gt 1 ]; do
		# --cycle
		oldcycle=$cycle
		cycle=$(( $cycle - 1 ))
		# cycle log
		if [ -f "$newname.$cycle$DOT_Z" ]; then
			mv -f -- "$newname.$cycle$DOT_Z" \
			    "$newname.$oldcycle$DOT_Z"
		fi
		if [ -f "$newname.$cycle" ]; then
			# file was not compressed. move it anyway
			mv -f -- "$newname.$cycle" "$newname.$oldcycle"
		fi
	done

# compress the old uncompressed log if needed
	if [ -f "$newname.0" ]; then
		if [ -z "$COMPRESS" ]; then
			newfile="$newname.1"
			mv -f -- "$newname.0" "$newfile"
		else
			newfile="$newname.1$DOT_Z"
#			$COMPRESS $COMPRESS_OPTS < $newname.0 > $newfile
#			rm -f $newname.0
			$COMPRESS $COMPRESS_OPTS "$newname.0"
			mv -f -- "$newname.0$DOT_Z" "$newfile"
		fi
		fixfile "$newfile"
	fi

# compress the old uncompressed log if needed
	if test -n "$datum" && test -n "$COMPRESS"; then
		$COMPRESS $COMPRESS_OPTS -- "$newname".[0-9][0-9][0-9][0-9][0-9][0-9][0-9][0-9][0-9][0-9][0-9][0-9][0-9][0-9]
	fi

# remove old files if so desired
	if [ -n "$forceclean" ]; then
		cycle=$(( $count - 1))
		if [ -z "$COMPRESS" ]; then
			list=$(ls -t -- $newname.[0-9]* 2>/dev/null | sed -e 1,${cycle}d)
			if [ -n "$list" ]; then
				rm -f -- $list
			fi
		else
			list=$(ls -t -- $newname.[0-9]*$DOT_Z 2>/dev/null | sed -e 1,${cycle}d)
			if [ -n "$list" ]; then
				rm -f -- $list
			fi
		fi
	fi

# create new file if needed
	if [ -n "$preserve" ]; then
		(umask 077
		 touch -- "$filename.new"
		 chown --reference="$filename" -- "$filename.new"
		 chmod --reference="$filename" -- "$filename.new")
		filenew=1
	elif [ -n "$touch$user$group$mode" ]; then
		touch -- "$filename.new"
		fixfile "$filename.new"
		filenew=1
	fi

newfilename="$newname.0"
	# link the file into the file.0 holding place
	if [ -f "$filename" ]; then
		if [ -n "$filenew" ]; then
			if ln -f -- "$filename" "$newfilename"; then
				mv -f -- "$filename.new" "$filename"
			else
				echo "Error hardlinking $filename to $newfilename" >&2
				exitcode=8
				continue
			fi
		else
			mv -f -- "$filename" "$newfilename"
		fi
	fi
	[ ! -f "$newfilename" ] && touch -- "$newfilename"
	fixfile "$newfilename"
	if [ -n "$datum" ]; then
		mv -- "$newfilename" "$newname.$DATUM"
		newfilename="$newname.$DATUM"
	fi

if [ -n "$hookscript" ]; then
	  FILE="$newfilename" $SHELL -c "$hookscript" || \
	  {
	    ret=$?
	    test "$quiet" -eq 1 || echo "Hook script failed with exit code $ret." 1>&2
	  }
	fi

# report successful rotation
	test "$quiet" -eq 1 || echo "Rotated \`$filename' at `date`."
done
exit $exitcode

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