Hi ,
I am having one situation in which I need to run some simple unix commands after doing "chroot" command in a shell script. Which in turn creates a new shell.
So scenario is that
- I need to have one shell script which is ran as a part of crontab
- in this shell script I need to do a... (2 Replies)
Hi
I tried with bash --login option. but the output is
siva:~$ bash --login
siva:~$
is there any way to make the shell ask for user id and password ( and login as different user instead of using sudo / su )
Thx in advance
Siva (3 Replies)
i have a small problem getting a batxh shell script to run in shell
this is the code
the problem seems to be centered around the ffmpeg command, something maybe to do with the ' ' wrapping around the vhook part command
this is a strange problem , if i take the ffmpeg command and... (1 Reply)
Hi,
I am using HP-UNIX.
I have a requirement as below
I have to change env twice like:
cadenv <env>
cadenv <env>
ccm start -d /dbpath
ccm tar -xvf *.tar
ccm rcv ....
mv *.tar BACKUP
but after I do the first cadenv <env> , I am unable to execute any of the later commands .
... (6 Replies)
Hi,
I am new to unix and using linux 7.2. I would like to create a script that would make it easyer for me to run my java programms. At the moment I have to type java myJavaprogram
I am trying to write a script that will allow me to type something like this "myscript myJavaprogram" or maybe... (4 Replies)
Hello gurus,
I have three korn shell script 3.1, 3.2, 3.3. I would like to call three shell script in one shell script.
i m looking for something like this
call 3.1;
If 3.1 = "complete" then
call 3.2;
if 3.2 = ''COMPlete" then
call 3.3;
else
exit
The... (1 Reply)
basically i'm tired of hitting the left arrow a few dozen times when correcting a mistake or modifying a history command
i'd like to use vim style key shortcuts while on the command line so that a 55 moves the cursor 55 places to the left...
and i want all the other vi goodies, search of... (3 Replies)
Dear Friends,
Please help me on this
my script name is send.csh
In this i have written the statement like this
set args = ( city state country price )
I want to pass this array to another c shell called receiver.csh. and i want to use it in this c shell
or
how to pass to... (2 Replies)
Discussion started by: SA_Palani
2 Replies
LEARN ABOUT CENTOS
ppix::regexp::lexer
PPIx::Regexp::Lexer(3) User Contributed Perl Documentation PPIx::Regexp::Lexer(3)NAME
PPIx::Regexp::Lexer - Assemble tokenizer output.
SYNOPSIS
use PPIx::Regexp::Lexer;
use PPIx::Regexp::Dumper;
my $lex = PPIx::Regexp::Lexer->new('qr{foo}smx');
my $dmp = PPIx::Regexp::Dumper->new( $lex );
$dmp->print();
INHERITANCE
"PPIx::Regexp::Lexer" is a PPIx::Regexp::Support.
"PPIx::Regexp::Lexer" has no descendants.
DESCRIPTION
This class takes the token stream generated by PPIx::Regexp::Tokenizer and generates the parse tree.
METHODS
This class provides the following public methods. Methods not documented here are private, and unsupported in the sense that the author
reserves the right to change or remove them without notice.
new
This method instantiates the lexer. It takes as its argument either a PPIx::Regexp::Tokenizer or the text to be parsed. In the latter case
the tokenizer is instantiated from the text.
Any optional name/value pairs after the first argument are passed to the tokenizer, which interprets them or not as the case may be.
errstr
This method returns the error string from the last attempt to instantiate a "PPIx::Regexp::Lexer". If the last attempt succeeded, the error
will be "undef".
failures
print $lexer->failures(), " parse failures
";
This method returns the number of parse failures encountered. A parse failure is either a tokenization failure (see
PPIx::Regexp::Tokenizer->failures()) or a structural error.
lex
This method lexes the tokens in the text, and returns the lexed list of elements.
SUPPORT
Support is by the author. Please file bug reports at <http://rt.cpan.org>, or in electronic mail to the author.
AUTHOR
Thomas R. Wyant, III wyant at cpan dot org
COPYRIGHT AND LICENSE
Copyright (C) 2009-2013 by Thomas R. Wyant, III
This program is free software; you can redistribute it and/or modify it under the same terms as Perl 5.10.0. For more details, see the full
text of the licenses in the directory LICENSES.
This program is distributed in the hope that it will be useful, but without any warranty; without even the implied warranty of
merchantability or fitness for a particular purpose.
perl v5.16.3 2014-06-10 PPIx::Regexp::Lexer(3)