Subject: curious less behavior with plus sign and wildcards
To: NetBSD current-users <current-users@netbsd.org>
From: Chris Tribo <ctribo@dtcc.edu>
List: current-users
Date: 11/08/2005 18:12:13
This doesn't compute, but FWIW, MacOS X has the same behavior.
-bash-3.00# cat +DEINSTALL
#!/bin/sh
#
# start of header
#
# $NetBSD: header,v 1.34 2005/08/19 22:24:10 jlam Exp $
...
So cat works, but...
-bash-3.00# less +DEINSTALL
Missing filename ("less --help" for help)
-bash-3.00# less "+DEINSTALL"
Missing filename ("less --help" for help)
-bash-3.00# less '+DEINSTALL'
Missing filename ("less --help" for help)
-bash-3.00# less +DEINSTALL
Missing filename ("less --help" for help)
-bash-3.00# more ?DEINSTALL
Missing filename ("less --help" for help)
-bash-3.00# more *DEINSTALL
Missing filename ("less --help" for help)
ktrace of less
-bash-3.00# kdump
12457 ktrace EMUL "netbsd"
12457 ktrace CALL execve(0xbfbfe4a0,0xbfbfe974,0xbfbfe980)
12457 ktrace NAMI "/sbin/less"
12457 ktrace RET execve -1 errno 2 No such file or directory
12457 ktrace CALL execve(0xbfbfe4a0,0xbfbfe974,0xbfbfe980)
12457 ktrace NAMI "/usr/sbin/less"
12457 ktrace RET execve -1 errno 2 No such file or directory
12457 ktrace CALL execve(0xbfbfe4a0,0xbfbfe974,0xbfbfe980)
12457 ktrace NAMI "/bin/less"
12457 ktrace RET execve -1 errno 2 No such file or directory
12457 ktrace CALL execve(0xbfbfe4a0,0xbfbfe974,0xbfbfe980)
12457 ktrace NAMI "/usr/bin/less"
12457 ktrace NAMI "/usr/libexec/ld.elf_so"
12457 less EMUL "netbsd"
12457 less RET execve JUSTRETURN
12457 less CALL mmap(0,0x8000,3,0x1002,0xffffffff,0,0,0)
12457 less RET mmap -1145131008/0xbbbeb000
12457 less CALL open(0xbbbfc1e8,0,0xffffffff)
12457 less NAMI "/etc/ld.so.conf"
12457 less RET open 3
12457 less CALL __fstat30(3,0xbfbfe868)
12457 less RET __fstat30 0
12457 less CALL mmap(0,0x37,1,1,3,0,0,0)
12457 less RET mmap -1145135104/0xbbbea000
12457 less CALL close(3)
12457 less RET close 0
12457 less CALL munmap(0xbbbea000,0x37)
12457 less RET munmap 0
12457 less CALL open(0xbbbee0c0,0,0)
12457 less NAMI "/usr/lib/libtermcap.so.0"
12457 less RET open 3
12457 less CALL __fstat30(3,0xbfbfe568)
12457 less RET __fstat30 0
12457 less CALL mmap(0,0x1000,1,1,3,0,0,0)
12457 less RET mmap -1145135104/0xbbbea000
12457 less CALL munmap(0xbbbea000,0x1000)
12457 less RET munmap 0
12457 less CALL mmap(0,0x4000,5,2,3,0,0,0)
12457 less RET mmap -1145147392/0xbbbe7000
12457 less CALL mmap(0xbbbea000,0x1000,3,0x12,3,0,0x2000,0)
12457 less RET mmap -1145135104/0xbbbea000
12457 less CALL mmap(0xbbbeb000,0,3,0x1012,0xffffffff,0,0,0)
12457 less RET mmap -1145131008/0xbbbeb000
12457 less CALL close(3)
12457 less RET close 0
12457 less CALL open(0xbbbee100,0,0xbfbfe568)
12457 less NAMI "/usr/lib/libc.so.12"
12457 less RET open 3
12457 less CALL __fstat30(3,0xbfbfe568)
12457 less RET __fstat30 0
12457 less CALL mmap(0,0x1000,1,1,3,0,0,0)
12457 less RET mmap -1145151488/0xbbbe6000
12457 less CALL munmap(0xbbbe6000,0x1000)
12457 less RET munmap 0
12457 less CALL mmap(0,0xcc000,5,2,3,0,0,0)
12457 less RET mmap -1145982976/0xbbb1b000
12457 less CALL mmap(0xbbbd0000,0x7000,3,0x12,3,0,0xb5000,0)
12457 less RET mmap -1145241600/0xbbbd0000
12457 less CALL mmap(0xbbbd7000,0x10000,3,0x1012,0xffffffff,0,0,0)
12457 less RET mmap -1145212928/0xbbbd7000
12457 less CALL close(3)
12457 less RET close 0
12457 less CALL ioctl(1,TIOCGETA,0xbfbfe8a0)
12457 less GIO fd 1 read 44 bytes
"\^B+\0\0\a\0\0\0\0K\0\0\M-O\^E\0 \^D\M^?\M^?\^?\^W\^U\^R\M^?
\^C\^\\^Z\
\^Y\^Q\^S\^V\^O\^A\0\^T\M^?\M^@%\0\0\M^@%\0\0"
12457 less RET ioctl 0
12457 less CALL __sysctl(0xbfbfd988,2,0xbfbfd980,0xbfbfd984,0,0)
12457 less RET __sysctl 0
12457 less CALL readlink(0xbbbcf40e,0xbfbfda00,0x3f)
12457 less NAMI "/etc/malloc.conf"
12457 less RET readlink -1 errno 2 No such file or directory
12457 less CALL mmap(0,0x1000,3,0x1002,0xffffffff,0,0,0)
12457 less RET mmap -1145987072/0xbbb1a000
12457 less CALL break(0x8060b14)
12457 less RET break 0
12457 less CALL break(0x8061b14)
12457 less RET break 0
12457 less CALL break(0x8062000)
12457 less RET break 0
12457 less CALL break(0x8063000)
12457 less RET break 0
12457 less CALL break(0x8064000)
12457 less RET break 0
12457 less CALL break(0x8065000)
12457 less RET break 0
12457 less CALL __stat30(0xbfbfd640,0xbfbfd0e0)
12457 less NAMI "/root/.termcap.db"
12457 less RET __stat30 -1 errno 2 No such file or directory
12457 less CALL open(0xbfbfd640,0,0)
12457 less NAMI "/root/.termcap.db"
12457 less RET open -1 errno 2 No such file or directory
12457 less CALL open(0xbfbfdc50,0,0)
12457 less NAMI "/root/.termcap"
12457 less RET open -1 errno 2 No such file or directory
12457 less CALL __stat30(0xbfbfd640,0xbfbfd0e0)
12457 less NAMI "/usr/share/misc/termcap.db"
12457 less RET __stat30 0
12457 less CALL open(0xbfbfd640,0,0)
12457 less NAMI "/usr/share/misc/termcap.db"
12457 less RET open 3
12457 less CALL fcntl(3,2,1)
12457 less RET fcntl 0
12457 less CALL __fstat30(3,0xbfbfd0e0)
12457 less RET __fstat30 0
12457 less CALL read(3,0x8064000,0x104)
12457 less GIO fd 3 read 260 bytes
"\0\^F\^Ua\0\0\0\^B\0\0\^D\M-R\0\0\^P\0\0\0\0\f\0\0\^A\0\0\0
\^A\0\0\0\0\
\b\0\0\0 \0\0\0\^E\0\0\^A:\0\0\^A\M^?\0\0\0\M^?\0\0\0
\^P\0\0\^N\
\M-L\0\0\0\^A\M^Un}\M-c\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0
\0\0\0\0\
\0\0\0\0\0\0\0\0\0\0\0\0 \0\0\0003\0\0\0\0\0\0\0\0\0\0
\0\0\0\0\
\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0
\0\0\0\0\0\
\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0
\0\0\0\0\0\
\0\0\0\0@\^A\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0
\0\0\0\0\0\
\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0
\0\0\0"
12457 less RET read 260/0x104
12457 less CALL break(0x8066000)
12457 less RET break 0
12457 less CALL break(0x8067000)
12457 less RET break 0
12457 less CALL break(0x8068000)
12457 less RET break 0
12457 less CALL pread(3,0x8067000,0x1000,0,0x9d000,0)
12457 less GIO fd 3 read 4088 bytes
"\^R\0\M-Z\^O\240\^Of\^O&\f\M-X\v\M-?\b\M-4\b\M^M\b\\\b\^E\^F
\M-|\^E\
\M-e\^E\M-.\^E\^W\^E\^P\^E\M-F\^D\^AH\0\0\M^\\^D\M-F\^D\0\0\0
\0\0\0\0\
\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0
\0\0\0\0\0\
\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0
\0\0\0\0\0\
\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0
\0\0\0\0\0\
\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0
\0\0\0\0\0\
\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0
\0\0\0\0\0\
\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0
\0\0\0\0\0\
\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0
\0\0\0\0\0\
\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0
\0\0\0\0\0\
\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0
\0\0\0\0\0\
\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0
\0\0\0\0\0\
\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0
\0\0\0\0\0\
\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0
\0\0\0\0\0\
\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0
\0\0\0\0\0\
\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0
\0\0\0\0\0\
\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0
\0\0\0\0\0\
\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0
\0\0\0\0\0\
\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0
\0\0\0\0\0\
\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0
\0\0\0\0\0\
\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0
\0\0\0\0\0\
\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0
\0\0\0\0\0\
\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0
\0\0\0\0\0\
\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0
\0\0\0\0\0\
\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0
\0\0\0\0\0\
\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0
\0\0\0\0\0\
\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0
\0\0\0\0\0\
\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0
\0\0\0\0\0\
\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0
\0\0\0\0\0\
\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0
\0\0\0\0\0\
\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0
\0\0\0\0\0\
\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0
\0\0\0\0\0\
\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0
\0\0\0\0\0\
\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0
\0\0\0\0\0\
\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0
\0\0\0\0\0\
\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\^Baaa+unk|aaa-unk|ann
arbor ambas\
sador (internal - don't use this directly)aaa+unk\0att5310|
att5320|AT&\
T Model 53210 or 5320 matrix printer:co#132:it#8:li#66:DO=\\E
[%de:RI=\
\\E[%da:cr=^M:do=^J:ff=^L:i1=\\Ec:is=\\E[20l\
\r:nd= :ta=^I:up=\\EM:\0a\
tt5310|att5320|AT&T Model 53210 or 5320 matrix printer
\^Bhp2621-48|48 \
line 2621hp2621-48\0hp2621-k45|hp2621k45|k45|hp 2621 with 45
keyboard:\
kb=^H:kd=\\EB:ke=\\E&s0A:kh=\\Eh:kl=\\ED:kr=\\EC:ks=\
\E&s1A:ku=\\EA:is\
=\\E&jA\\r:ke=\\E&jA:xo:xs@:pb#19200:bt=\\Ei:cm=\\E&a%r%dc%
dY:dc=\\EP:\
ip=:is=\\E&j@\\r:ke=\\E&j@:ks=\\E&jB:me=\\E&d@:se=\\E&d@:so=\
\E&dD:ta=\
\\011:ue=\\E&d@:us=\\E&dD:k1=\\Ep\\r:k2=\\Eq\\r:k3=\\Er\
\r:k4=\\Es\\r:\
k5=\\Et\\r:k6=\\Eu\\r:k7=\\Ev\\r:k8=\\Ew\
\r:am:bs:da:db:mi:pt:xs:co#80\
:li#24:lm#0:vt#6:al=\\EL:bl=^G:cd=\\EJ:ce=\\EK:ch=\\E&a%
dC:cl=\\EH\\EJ\
:cm=\\E&a%r%dc%dY:cr=^M:ct=\\E3:cv=\\E&a%dY:dc=\\EP:dl=\
\EM:do=^J:ei=\
\\ER:im=\\EQ:kB=\\Ei:kb=^H:le=^H:me=\\E&d@:nd=\\EC:se=\
\E&d@:sf=^J:so=\
\\E&dJ:st=\\E1:ta=^I:ue=\\E&d@:up=\\EA:us=\\E&dD:\0hp2621-
k45|hp2621k4\
5|k45|hp 2621 with 45 keyboard\^Bxterm-color|nxterm|generic
color xter\
mxterm-color\0vt100-nav-w|vt100-w-nav|dec vt100 132 cols 14
lines (no \
advanced video
option):co#132:li#14:sg#1:mb@:md@:me@:mr@:sa@:se=\\E[m:\
so=\\E[7m:ue@:us@:am:bs:ms:xn:xo:co#80:it#8:li#24:vt#3:@8=\
\EOM:DO=\\E\
[%dB:K1=\\EOq:K2=\\EOr:K3=\\EOs:K4=\\EOp:K5=\\EOn:LE=\\E[%
dD:RA=\\E[?7\
l:RI=\\E[%dC:SA=\\E[?7h:UP=\\E[%
dA:ac=``aaffggjjkkllmmnnooppqqrrssttuu\
vvwwxxyyzz{{||}}~~:ae=\\E(B:as=\\E(0:bl=^G:cb=\\E[1K:cd=\\E
[J:ce=\\E[K\
:cl=\\E[H\\E[J:cm=\\E[%i%d;%dH:cr=^M:cs=\\E[%i%d;%dr:ct=\\E
[3g:do=^J:e\
A=\\E(B:ho=\\E[H:k0=\\EOy:k1=\\EOP:k2=\\EOQ:k3=\\EOR:k4=\
\EOS:k5=\\EOt\
:k6=\\EOu:k7=\\EOv:k8=\\EOl:k9=\\EOw:k;=\\EOx:kb=^H:kd=\
\EOB:ke=\\E[?1\
l\\E>:kl=\\EOD:kr=\\EOC:ks=\\E[?1h\\E=:ku=\\EOA:le=^H:mb=\\E
[5m:md=\\E\
[1m:me=\\E[m\\017:mr=\\E[7m:nd=\\E[C:r2=\\E>\\E[?3l\\E[?4l\\E
[?5l\\E[?\
7h\\E[?8h:rc=\\E8:sc=\\E7:se=\\E[m:sf=^J:so=\\E[7m:sr=\
\EM:st=\\EH:ta=\
^I:ue=\\E[m:up=\\E[A:us=\\E[4m:\0vt100-nav-w|vt100-w-nav|dec
vt100 132\
cols 14 lines (no advanced video option)\0cons50|ansil|
ansi80x50|free\
bsd console (50-line ansi mode):li#50:ac=l\\332m\\300k\\277j\
\331u\\26\
4t\\303v\\301w\\302q\\304x\\263n\\305`\\004a\\260f\\370g\
\361~\\371.\\\
031-\\030h\\261I^U0\\333y\\363z\
\362:NP:am:bw:eo:ms:ut:Co#8:co#80:it#8\
:li#25:pa#64:@7=\\E[F:AL=\\E[%dL:DC=\\E[%dP:DL=\\E[%dM:DO=\\E
[%dB:F1=\
\\E[W:F2=\\E[X:IC=\\E[%d@:K2=\\E[E:LE=\\E[%dD:RI=\\E[%dC:SF=\
\E[%dS:SR\
=\\E[%dT:Sb=\\E[4%dm:Sf=\\E[3%dm:UP=\\E[%dA:al=\\E
[L:bl=^G:bt=\\E[Z:cd\
=\\E[J:ce=\\E[K:ch=\\E[%i%d`:cl=\\E[H\\E[J:cm=\\E[%i%d;%
dH:cr=^M:cv=\\\
E[%i%dd:dc=\\E[P:dl=\\E[M:do=\\E[B:ei=:ho=\\E[H:ic=\\E
[@:im=:k1=\\E[M:\
k2=\\E[N:k3=\\E[O:k4=\\E[P:k5=\\E[Q:k6=\\E[R:k7=\\E[S:k8=\\E
[T:k9=\\E[\
U:k;=\\E[V:kB=\\E[Z:kD=\\177:kI=\\E[L:kN=\\E[G:kP=\\E
[I:kb=^H:kd=\\E[B\
:kh=\\E[H:kl=\\E[D:kr=\\E[C:ku=\\E[A:le=^H:mb=\\E[5m:md=\\E
[1m:me=\\E[\
m:mh=\\E[30;1m:mr=\\E[7m:nd=\\E[C:nw=\\E[E:op=\\E[x:r1=\\E[x\
\E[m\\Ec:\
se=\\E[m:sf=\\E[S:so=\\E[7m:sr=\\E[T:ta=^I:up=\\E[A:\0cons50|
ansil|ans\
i80x50|freebsd console (50-line ansi mode)\^Bpcansi-33|
pcansi33|ibm-pc\
terminal programs with 33 linesibm-pc terminal programs with "
12457 less GIO fd 3 read 8 bytes
"33 lines"
12457 less RET pread 4096/0x1000
12457 less CALL break(0x8069000)
12457 less RET break 0
12457 less CALL pread(3,0x8068000,0x1000,0,0xff000,0)
12457 less GIO fd 3 read 4088 bytes
"\^V\0\M-S\^O\M-h\f\M-c\f\M-*\fm\f$\f\M-~\v\"\b\^[\b\M-}\^E\M-
l\^E\M-M\
\^E\M-'\^Ey\^B`\^B2\^B\^[\^B\M-e\^A\M-H\^A\M-#\^A\vH\0\0q\^A
\M-#\^A\0\
\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0
\0\0\0\0\0\
\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0
\0\0\0\0\0\
\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0
\0\0\0\0\0\
\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0
\0\0\0\0\0\
\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0
\0\0\0\0\0\
\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0
\0\0\0\0\0\
\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0
\0\0\0\0\0\
\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0
\0\0\0\0\0\
\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0
\0\0\0\0\0\
\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0
\0\0\0\0\0\
\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\^Baaa-22|ann arbor
ambassador/22 \
linesann arbor ambassador/22 lines\^Batt4415-w|tty5420-w|
att5420-w|AT&\
T 4415/5420 132 colsAT&T 4415/5420 132 cols\^Bwy325-vb|
wyse325-vb|wyse\
-325 with visual bellwyse-325 with visual bell\0wy50-vb|
wyse50-vb|wyse\
50 visible bell:bl@:
5i:am:bs:bw:hs:mi:ms:xo:Nl#8:co#80:lh#1:li#24:lw#\
8:ma#1:ws#45:#2=\\E{:%9=\\EP:&3=\\Er:@8=\\E7:F1=^AJ\\r:F2=^AK
\\r:F3=^A\
L\\r:F4=^AM\\r:F5=^AN\\r:F6=^AO\\r:LF=\\EA11:LO=\
\EA10:ac=0wa_h[jukslr\
mqnxqzttuyv]wpxv:ae=\\EH^C:al=\\EE:as=\\EH^B:bl=^G:bt=\
\EI:cd=\\EY:ce=\
\\ET:cl=\\E+:cm=\\E=%+ %+ :cr=^M:ct=\\E0:dc=\\EW:dl=\
\ER:do=^J:ds=\\EF\
\\r:ei=\\Er:fs=^M:ho=^^:i1=\\E`\\072\\E`9:im=\\Eq:ip=:is=\
\016\\024\\E\
'\\E(:k1=^A@\\r:k2=^AA\\r:k3=^AB\\r:k4=^AC\\r:k5=^AD\
\r:k6=^AE\\r:k7=^\
AF\\r:k8=^AG\\r:k9=^AH\\r:k;=^AI\\r:kA=\\EE:kB=\\EI:kD=\
\EW:kE=\\ET:kI\
=\\EQ:kL=\\ER:kN=\\EK:kP=\\EJ:kS=\
\EY:kb=^H:kd=^J:kh=^^:kl=^H:kr=^L:ku\
=^K:le=^H:ll=^^^K:me=\\E(\\EH\\003:mh=\\E`7\\E):mp=\\E`7\
\E):mr=\\E`6\
\\E):nd=^L:nw=^M^J:pf=^T:pn=\\Ez%+/%s\\r:po=^X:ps=\\EP:px=\
\Ez%+?%s\\1\
77:se=\\E(:sf=\\n:so=\\E`6\\E):sr=\\Ej:st=\\E1:ta=^I:ts=\
\EF:up=^K:vb=\
\\E`8\\E`9:ve=\\E`1:vi=\\E`0:\0wy50-vb|wyse50-vb|wyse 50
visible bell\
\^Bpsterm-80x24|NeWS psterm 80x24NeWS psterm 80x24\0sun-
ss5:AL@:al@:am\
:km:ms:co#80:li#34:%7=\\E[194z:&5=\\E[193z:&8=\\E[195z:@7=\\E
[220z:AL=\
\\E[%dL:DC=\\E[%dP:DL=\\E[%dM:F1=\\E[234z:F2=\\E[235z:IC=\\E
[%d@:K2=\\\
E[218z:al=\\E[L:bl=^G:cd=\\E[J:ce=\\E[K:cl=^L:cm=\\E[%i%d;%
dH:cr=^M:dc\
=\\E[P:dl=\\E[M:do=^J:ei=:ic=\\E[@:im=:k1=\\E[224z:k2=\\E
[225z:k3=\\E[\
226z:k4=\\E[227z:k5=\\E[228z:k6=\\E[229z:k7=\\E[230z:k8=\\E
[231z:k9=\\\
E[232z:k;=\\E[233z:kD=\\177:kN=\\E[222z:kP=\\E[216z:kb=^H:kd=
\\E[B:kh=\
\\E[214z:kl=\\E[D:kr=\\E[C:ku=\\E[A:le=^H:md=\\E[1m:me=\\E
[m:mr=\\E[7m\
:nd=\\E[C:r2=\\E[s:se=\\E[m:sf=^J:so=\\E[7m:ta=^I:ue=\\E
[m:up=\\E[A:us\
=\\E[4m:\0sun-ss5\0xterm-color|nxterm|generic color
xterm:am:bs:km:mi:\
ms:xn:NC@:Co#8:NC#3:pa#64:Sb=\\E[4%dm:Sf=\\E[3%dm:op=\\E
[m:am:bs:km:mi\
:ms:xn:co#80:it#8:li#24:*6=\\E[4~:@0=\\E[1~:AL=\\E[%dL:DC=\\E
[%dP:DL=\
\\E[%dM:DO=\\E[%dB:F1=\\E[23~:F2=\\E[24~:F3=\\E[25~:F4=\\E
[26~:F5=\\E[\
28~:F6=\\E[29~:F7=\\E[31~:F8=\\E[32~:F9=\\E[33~:FA=\\E
[34~:LE=\\E[%dD:\
RI=\\E[%dC:UP=\\E[%
dA:ac=``aaffggjjkkllmmnnooppqqrrssttuuvvwwxxyyzz{{|\
|}}~~:ae=\\E(B:al=\\E[L:as=\\E(0:bl=^G:cd=\\E[J:ce=\\E[K:cl=\
\E[H\\E[2\
J:cm=\\E[%i%d;%dH:cr=^M:cs=\\E[%i%d;%dr:ct=\\E[3g:dc=\\E
[P:dl=\\E[M:do\
=^J:eA=\\E(B:ei=\\E[4l:ho=\\E[H:im=\\E[4h:is=\\E7\\E[r\\E[m\
\E[?7h\\E[\
?1;3;4;6l\\E[4l\\E8\\E>:k1=\\EOP:k2=\\EOQ:k3=\\EOR:k4=\
\EOS:k5=\\E[15~\
:k6=\\E[17~:k7=\\E[18~:k8=\\E[19~:k9=\\E[20~:k;=\\E[21~:kD=\
\E[3~:kI=\
\\E[2~:kN=\\E[6~:kP=\\E[5~:kb=^H:kd=\\EOB:ke=\\E[?1l\\E>:kl=\
\EOD:kr=\
\\EOC:ks=\\E[?1h\\E=:ku=\\EOA:le=^H:md=\\E[1m:me=\\E[m:ml=\
\El:mr=\\E[\
7m:mu=\\Em:nd=\\E[C:r2=\\E7\\E[r\\E[m\\E[?7h\\E[?1;3;4;6l\\E
[4l\\E8\\E\
>:rc=\\E8:sc=\\E7:se=\\E[m:sf=^J:so=\\E[7m:sr=\\EM:ta=^I:te=\
\E[2J\\E[\
?47l\\E8:ti=\\E7\\E[?47h:ue=\\E[m:up=\\E[A:us=\\E[4m:\0xterm-
color|nxt\
erm|generic color xterm\^Bxterm-bold|xterm terminal emulator
(X11R6 Wi\
ndow System) standout w/boldxterm terminal emulator (X11R6
Window Syst\
em) standout w/bold\^Bvt400|vt400-24|dec-vt400|dec vt400
24x80 column \
autowrapvt400\0vt100-nav|vt100 without advanced video
option:sg#1:mb@:\
md@:me@:mr@:sa@:se=\\E[m:so=\\E
[7m:ue@:us@:am:bs:ms:xn:xo:co#80:it#8:l\
i#24:vt#3:@8=\\EOM:DO=\\E[%dB:K1=\\EOq:K2=\\EOr:K3=\\EOs:K4=\
\EOp:K5=\
\\EOn:LE=\\E[%dD:RA=\\E[?7l:RI=\\E[%dC:SA=\\E[?7h:UP=\\E[%
dA:ac=``aaff\
ggjjkkllmmnnooppqqrrssttuuvvwwxxyyzz{{||}}~~:ae=\\E(B:as=\\E
(0:bl=^G:c\
b=\\E[1K:cd=\\E[J:ce=\\E[K:cl=\\E[H\\E[J:cm=\\E[%i%d;%
dH:cr=^M:cs=\\E[\
%i%d;%dr:ct=\\E[3g:do=^J:eA=\\E(B:ho=\\E[H:k0=\\EOy:k1=\
\EOP:k2=\\EOQ:\
k3=\\EOR:k4=\\EOS:k5=\\EOt:k6=\\EOu:k7=\\EOv:k8=\\EOl:k9=\
\EOw:k;=\\EO\
x:kb=^H:kd=\\EOB:ke=\\E[?1l\\E>:kl=\\EOD:kr=\\EOC:ks=\\E[?1h\
\E=:ku=\\\
EOA:le=^H:mb=\\E[5m:md=\\E[1m:me=\\E[m\\017:mr=\\E[7m:nd=\\E
[C:r2=\\E>\
\\E[?3l\\E[?4l\\E[?5l\\E[?7h\\E[?8h:rc=\\E8:sc=\\E7:se=\\E
[m:sf=^J:so=\
\\E[7m:sr=\\EM:st=\\EH:ta=^I:ue=\\E[m:up=\\E[A:us=\\E[4m:
\0vt100-nav|v\
t100 without advanced vide"
12457 less GIO fd 3 read 8 bytes
"o option"
12457 less RET pread 4096/0x1000
12457 less CALL close(3)
12457 less RET close 0
12457 less CALL ioctl(2,TIOCGWINSZ,0xbfbfe098)
12457 less GIO fd 2 read 8 bytes
"\^Y\0P\0\M-`\^A^\^A"
12457 less RET ioctl 0
12457 less CALL open(0x8062090,0,0xbfbfe87c)
12457 less NAMI "/etc/sysless"
12457 less RET open -1 errno 2 No such file or directory
12457 less CALL open(0x8062090,0,0xbfbfe85c)
12457 less NAMI "/root/.less"
12457 less RET open -1 errno 2 No such file or directory
12457 less CALL issetugid
12457 less RET issetugid 0
12457 less CALL open(0x805bff4,0,0xbfbfe914)
12457 less NAMI "/dev/tty"
12457 less RET open 3
12457 less CALL ioctl(3,TIOCGETA,0xbfbfe890)
12457 less GIO fd 3 read 44 bytes
"\^B+\0\0\a\0\0\0\0K\0\0\M-O\^E\0 \^D\M^?\M^?\^?\^W\^U\^R\M^?
\^C\^\\^Z\
\^Y\^Q\^S\^V\^O\^A\0\^T\M^?\M^@%\0\0\M^@%\0\0"
12457 less RET ioctl 0
12457 less CALL fsync(3)
12457 less RET fsync 0
12457 less CALL ioctl(3,TIOCSETAW,0xbfbfe890)
12457 less GIO fd 3 wrote 44 bytes
"\^B+\0\0\a\0\0\0\0K\0\0\M-A\^D\0 \^D\M^?\M^?\^?\^W\^U\^R\M^?
\^C\^\\^Z\
\0\^Q\^S\0\^O\^A\0\^T\M^?\M^@%\0\0\M^@%\0\0"
12457 less RET ioctl 0
12457 less CALL __sigaction_sigtramp
(2,0xbfbfe880,0xbfbfe860,0xbbb7c54c,2)
12457 less RET __sigaction_sigtramp 0
12457 less CALL __sigaction_sigtramp
(0x12,0xbfbfe880,0xbfbfe860,0xbbb7c54c,2)
12457 less RET __sigaction_sigtramp 0
12457 less CALL __sigaction_sigtramp(0x1c,
0xbfbfe880,0xbfbfe860,0xbbb7c54c,2)
12457 less RET __sigaction_sigtramp 0
12457 less CALL ioctl(0,TIOCGETA,0xbfbfe890)
12457 less GIO fd 0 read 44 bytes
"\^B+\0\0\a\0\0\0\0K\0\0\M-A\^D\0 \^D\M^?\M^?\^?\^W\^U\^R\M^?
\^C\^\\^Z\
\0\^Q\^S\0\^O\^A\0\^T\M^?\M^@%\0\0\M^@%\0\0"
12457 less RET ioctl 0
12457 less CALL write(2,0x805ffa0,0x2a)
12457 less GIO fd 2 wrote 42 bytes
"Missing filename (\"less --help\" for help)
"
12457 less RET write 42/0x2a
12457 less CALL fsync(3)
12457 less RET fsync 0
12457 less CALL ioctl(3,TIOCSETAW,0xbfbfe860)
12457 less GIO fd 3 wrote 44 bytes
"\^B+\0\0\a\0\0\0\0K\0\0\M-O\^E\0 \^D\M^?\M^?\^?\^W\^U\^R\M^?
\^C\^\\^Z\
\^Y\^Q\^S\^V\^O\^A\0\^T\M^?\M^@%\0\0\M^@%\0\0"
12457 less RET ioctl 0
12457 less CALL exit(0)
-bash-3.00#
clue bat?