Im still practicing with Perl and now Im trying to open a file, and copy its contents to another file. Them I want to remeove the information out of the orginal file after it is copied over.
The flow should be messages-->messages1-->messages2.
Kind of like a log rotator.
Here is what I have:
But I cant seem to get past the strings. I have been looking at it for a while and I thought it might help to have some experts look at it.
Folks, here is my code:
I am a serious newbie, why doesn't this make copies of my files? I dont get any errors, the files are just not created.
Your help is appreciated
#!/usr/bin/perl
use File::Copy;
$PWD = `pwd`;
$REPORTDIR = "/usr/local/tripwire/tfs/report";
chdir $REPORTDIR;... (1 Reply)
Hi All,
I need some expert help in performing the following in Perl.
I have a code below but it doesn;t seem to work. Can any expert give me some advice?
Below are the requirements
1) Open numerous files assigned to an array @FILES. Note that the files are always named with the term... (7 Replies)
Hi All,
I have a total of ten file to open in the Perl script and i am using a for loop to open each file and capture some strings inside each file.
Unfortunately, i encounter the below syntax error.
I think there should be something wrong with this term reports_${counting}_${_}.txt but i do... (4 Replies)
I developed a perl code..And the excerpt from it is given below...
open(HANDLE,$cmp_path) ; #reading the xml file from the file path
while($file_path = <HANDLE>)
I have list of XML files to read from a folder. It has some spaces inside the name of the file...I used "\"... (2 Replies)
I'd like to grep files for key words using korn shell, and compile the actual contents (not just file name) of those files that contain a combination of those grepped key words into one repository file for reference. However, I'm stuck at the combining part. Here's what I have thus far:
egrep... (5 Replies)
Hello friends,
i have a perl script as below ...
for (0 ..$#values)
{
##want to print some message here in Report.txt file
print `find /abc/xyz/pqr/$values" -type f -ls` >> Report.txt
}
I am able to get output of print `find /abc/xyz/pqr/$values" -type f -ls` >> Report.txt
in... (2 Replies)
In linux.. In a directory there are 3 files which I want to copy only the latest file (ls -ltr myfiles*.txt|tail -1) to other directory in perl?
Could anyone please help me with the code?
Regards,
J (1 Reply)
I'm writing a Perl script which has its 1st step as to copy files from one directory to another directory. The Source directory has got files with extension, without extension, directories etc. But I want to copy ONLY files with no extension. The files with extensions and directories should not get... (2 Replies)
Discussion started by: jhamaks
2 Replies
LEARN ABOUT ULTRIX
su
su(1) General Commands Manual su(1)Name
su - substitute a user ID
Syntax
su [username]
su - [username]
su -f [username]
Description
The command requests the password of the specified username. If the correct password is given, changes to that username without changing
the current directory. The user environment is unchanged except for HOME and SHELL which are taken from the password file entry for user-
name. The shell that is run is also taken from the password file entry for username. The new user ID stays in force until the shell
exits.
If no username is specified, `root' is assumed. To remind the superuser of his responsibilities, the shell substitutes `#' for its usual
prompt.
Options-f Prevents from executing the .cshrc file, making start up faster.
- Simulates a full login.
Diagnostics
Sorry
An invalid password was supplied for the specified username.
Unknown login: username
The specified username was not found in the passwd database.
No directory
The home directory for the username is not accessible at this time (only with ``-'' argument).
No shell
The shell specified in the passwd database entry for username could not be executed.
Kerberos initialization failure
Consult your system administrator.
If enhanced security features are enabled the following error messages are also possible:
Requires secure terminal
Attempt to su to UID 0 on a line that is not marked secure in
User's password has expired
Access is denied because the password for username is expired.
This account is disabled
Access is denied because the auth entry corresponding to username is marked disabled.
Files
Log file of anyone who became
root, with a date mark.
See Alsocsh(1), sh(1), passwd(5yp), environ(7), edauth(8)
Security Guide for Administrators
Security Guide for Users
su(1)