CB(1) General Commands Manual CB(1)NAME
cb - C program beautifier
SYNOPSIS
cb
DESCRIPTION
Cb places a copy of the C program from the standard input on the standard output with spacing and indentation that displays the structure
of the program.
7th Edition April 29, 1985 CB(1)
Check Out this Related Man Page
LEX(1) General Commands Manual LEX(1)NAME
lex - generator of lexical analysis programs
SYNOPSIS
lex [ -tvfn ] [ file ] ...
DESCRIPTION
Lex generates programs to be used in simple lexical analyis of text. The input files (standard input default) contain regular expressions
to be searched for, and actions written in C to be executed when expressions are found.
A C source program, 'lex.yy.c' is generated, to be compiled thus:
cc lex.yy.c -ll
This program, when run, copies unrecognized portions of the input to the output, and executes the associated C action for each regular
expression that is recognized.
The options have the following meanings.
-t Place the result on the standard output instead of in file "lex.yy.c".
-v Print a one-line summary of statistics of the generated analyzer.
-n Opposite of -v; -n is default.
-f "Faster" compilation: don't bother to pack the resulting tables; limited to small programs.
EXAMPLE
lex lexcommands
would draw lex instructions from the file lexcommands, and place the output in lex.yy.c
%%
[A-Z] putchar(yytext[0]+'a'-'A');
[ ]+$ ;
[ ]+ putchar(' ');
is an example of a lex program that would be put into a lex command file. This program converts upper case to lower, removes blanks at the
end of lines, and replaces multiple blanks by single blanks.
SEE ALSO yacc(1), sed(1)
M. E. Lesk and E. Schmidt, LEX - Lexical Analyzer Generator
7th Edition April 14, 1986 LEX(1)
Hi I need to subtract one day from date1=`/bin/date +%d`
So I used
date=`/usr/ucb/expr $date1 - 1`
The only thing is if date1 is a single digit like 08, date will be 8 instead of 08.
How can I avoid losing 0?
Thanks for all your help!!! (4 Replies)
I have used the system administration management trusted security system and in the process the root password have been changed or lost.
Is there any possible way to recover root status after this incident:( (5 Replies)
Hi
I have a question with regards to AIX 5.3 & TCB. I have a client that is requesting TCB to be installed in AIX. However it seems that the perception of TCB is that it causes major headaches when it comes to configuring the system in real world environments, such as large scale Oracle... (15 Replies)
hello
I am trying to run the following script to get the my-progam pid:
#!/bin/ksh
tt=`/usr/ucb/ps| grep -i $1| grep -v grep | awk '{print $2}'`
echo $tt
When I run the script I get the more PIDs
$./test.sh my-program
12033 15033 15034
Actually my-program's PID is 12033....I... (6 Replies)
Hi all,
below is the problem details:
ora10g@CNORACLE1>which ld
/usr/ucb/ld
ora10g@CNORACLE1>cd /usr/ccs/bin
ora10g@CNORACLE1>ln -s /usr/ucb/ld ld
ln: cannot create ld: File exists
ora10g@CNORACLE1>
how to link it to /usr/ccs/bin? (6 Replies)
Hi all.
I try to start an application, but libucb.so1 is missing.
# appl23
# appl23ld.so.1: appl23: fatal: libucb.so1: open failed: No such file or directory
killed
#
# ldd appl23
libXm.so.3 => /usr/lib/libXm.so.3
libMrm.so.3 => /usr/lib/libMrm.so.3
... (14 Replies)
Habe folgende Frage an der ich mich schwer tue,
Welche Möglichkeiten bietet IBM's Betriebssystem "AIX" hinsichtlich der Ausbildung einer TCB-Umgebung?
vielen Dank (6 Replies)
I am thinking to purchase a new MacBook Air, 13 inch.
Anyone have a MacBook Air? What do you think about it? Seems expensive, a bit. Is it worth it? (9 Replies)
Hi
Is anyone here customer of LinuxCBT and can say something about the quality of their videos? Do you recommend me purchase video training of them? I am primary interested in OpenLDAP training.
Link Linux Training, Open Source Training, Learn Linux and Open Source (6 Replies)
Anyone running Lion on their Mac?
I'm currently running Snow Leopard (v. 10.6.8) and have been hesitant to upgrade to 10.7.X.
Anyone at all running Lion? Any experiences good or bad to report?
Thanks! (7 Replies)
Has anyone attempted to install Solaris 11 on a Macbook Pro with the new Retina display? I'm considering setting up a triple boot scenario with Windows 7, Mac OS X and Solaris 11. My goals are to learn the OS better and to gain daily exposure to it by running it as a desktop OS whenever possible. (11 Replies)
Hi all,
Trying to get my application ready for distribution.
All looking good until I started getting this error and program termination:
My-Program: xcb_io.c:140 dequeue_pending_request: Assertion `req == dpy->xcb->pending_requests` failed
Has anyone come accross this? I am working in... (7 Replies)
Hi,
As part of the security hardening activity in our team, we have to disable CBC mode cipher encryption, and enable CTR or GCM cipher mode encryption.
To do this, in sshd_config I comment out these lines :
Ciphers aes128-cbc,blowfish-cbc,3des-cbc
MACS hmac-sha1,hmac-md5
and add... (9 Replies)