:confused: There is a flat file on my system which contains email addreses of people in my company. This file is utilized when sending notifications for various things. However nobody knows where this file is located or what it is named. The only thing we know is the email address of a user who... (4 Replies)
Dear Experts,
Please help to teach me how to add the filename into the file content.
Actually the file name are EVENTS-20050912.
***************New output that I want***************
EVENTS-20050912 03:33:37 ALARM: BTSSPAN-277-1 30-18013
EVENTS-20050912 12:10:28 ALARM: BTSSPAN-297-2... (1 Reply)
Hi,
I have to rename all occurance of CUST_MST to RESELLER_MST both in filename and file content under a directory (say D0) which contains multiple (2-3 levels) sub directory.
Example:
D0 -> D1 -> D2 has a file CUST_MST_TEMP.txt
this contains :
> cat /D0/D1/D2/CUST_MST_TEMP.txt... (3 Replies)
How can i prepend the content of a file to another file? I tried:
sed '1r textfile' myfile
but it inserted the text AFTER the first line? What would be a good method?
I can easily append lines to a file using the ">>" operator, is the something similar in bash to prepend lines?
Kind regards... (2 Replies)
I have two files. File 'a' has contents:
1|1
2|2
3|3
4|4
and file 'b' has contents:
abc|def
hij|klm
nop|qrs
tuv|wxy
I would like to prepend file 'a' to file 'b' (with pipe) such that the contents of 'b' will be:
1|1|abc|def
2|2|hij|klm
3|3|nop|qrs
4|4|tuv|wxy (3 Replies)
I want to print out a directory listing, then append ] to the end of each line. I'm trying to create a list of Wiki links based on folder listings that i can just copy and paste without having to edit 100's of file listings.
Using sed i've figured out to do something like this:
sed... (4 Replies)
Currently I am redirecting STDERR and STDOUT to a log file by doing the following
{
My KSH script contents
} 2>&1 | $DEBUGLOG
Problem is the STDERR & STDOUT do not have any date/time associated.
I want this to be something that i can embed into a script opposed to an argument I use... (4 Replies)
Hi,
I have a process which outputs to a log.
Below is the code snippet:
process &> $LOGFILE&
The log file keeps on updating whenever a transaction is processed.
The log file has a time stamp added so every time I kill the process and start the process a new log file is... (4 Replies)
Discussion started by: rajkumarme_1
4 Replies
LEARN ABOUT DEBIAN
opal::read
read(3pm) User Contributed Perl Documentation read(3pm)NAME
OpaL::read - Perl extension for reading files and commands.
SYNOPSIS
use OpaL::read qw(functions);
No functions or variables are exported automaticly so you have to specify them here.
DESCRIPTION
OpaL::read is used for reading files and commands.
All functions are autoloaded so they will not be loaded into memory if you have not used them before.
FUNCTIONS
readfile
Reads the content of the specified file and returns a list with the all lines.
USAGE:
@foo = "readfile"($filename);
readfileline
Reads the first line of the specified file and returns a scalar with that line.
USAGE:
$foo = "readfileline"($filename);
readscalarfile
Reads the content of the specified file and returns a scalar with the entire content.
USAGE:
$foo = "readscalarfile"("filename");
readcommand
Reads the content from the output of the specified command and returns a list with the all lines.
USAGE:
@foo = "readcommand"("command");
readcommandline
Reads the first line from output of the specified command and returns a scalar with that line.
USAGE:
$foo = "readcommandline"("command)";
readscalarfile
Reads the content for the output of the specified file and returns a scalar with the entire content.
USAGE:
$foo = "readscalarcommand"($command);
AUTHOR
Ola Lundqvist <ola@inguza.com>
SEE ALSO perl(1).
perl v5.10.1 2012-08-21 read(3pm)