Hey guys,
I'd like to delete all text within a text file without actually deleting the file. Is there a vi command I can do from my prompt without actually going into the file and doing a %d i think it is... to remove all the text inside?
I want to add this to a cron job to erase all the data... (2 Replies)
Hi
We had 3 server -hp112and hp146 here hp112 is production server and hp146 is staging server used for load.
when i am trying to run follwing command
rcp abc hp112:/dnbusr1/gbid/gbid02 it's trowing an error :-
remshd: Login incorrect.
But same command is working wise versa -
rcp abc... (1 Reply)
cat file.txt
fvnuiehuewf
ruevhxncvkjrh
zxjvurhfuwe
jkhvBEGINvfnvf
ijrgioe
Trying to delete a line that has the pattern "BEGIN"
cat sedtest
filename=file.txt
pattern=BEGIN
sed "/^$pattern/d" "$filename" (9 Replies)
Hi
Is it possible to do the following in a single command
/usr/xpg4/bin/sed -e '/rows selected/d' /aemu/CALLAUTO/callauto.txt > /aemu/CALLAUTO/callautonew.txt
/usr/xpg4/bin/sed -e '/^$/d' /aemu/CALLAUTO/callautonew.txt > /aemu/CALLAUTO/callauto_new.txt
exit (1 Reply)
How to use Mailx command in unix shell script, its throwing below error
#!/bin/ksh
let x=3
If ; then
mailx -s “ $x is greater than 2” example@gmail.com << EOF
This is the message body
EOF
fi
its throwing error as syntax error at EOF... (10 Replies)
Hi
I want to delete a line from a txt file for which the line number is user input. Say when user selects 19, the 19th line would be deleted from the file. Can anyone please provide me with a sed one liner for the same... I tried sed -i. The interaction would be like this
Enter the line to... (1 Reply)
Hi
I've gotten a plugin script that won't run. I keeps throwing an error at the following line.
for BARCODE_LINE in `cat ${TSP_FILEPATH_BARCODE_TXT} | grep "^barcode"`
do
#something
done
The error reads
... (3 Replies)
Hi
I want to delete a line from a txt file for which the line number is user input. Say when user selects 19, the 19th line would be deleted from the file. Can anyone please provide me with a sed one liner for the same... I tried sed -i. The interaction would be like this
Enter the line... (4 Replies)
Hi,
I am running a script sample.sh in bash environment .In the script i am using sed and awk commands which when executed individually from terminal they are getting executed normally but when i give these sed and awk commands in the script it is giving the below errors :-
./sample.sh: line... (12 Replies)
Hi,
I have a shell script which has a for loop that scans list of files and do find and replace few variables using sed command. While doing this, it deletes the last line of all input file which is something wrong. how to fix this. please suggest. When i add an empty line in all my input file,... (5 Replies)
Discussion started by: rbalaj16
5 Replies
LEARN ABOUT DEBIAN
dpkg::log::entry
DPKG::Log::Entry(3pm) User Contributed Perl Documentation DPKG::Log::Entry(3pm)NAME
DPKG::Log::Entry - Describe a log entry in a dpkg.log
VERSION
version 1.20
SYNOPSIS
use DPKG::Log::Entry;
$dpkg_log_entry = DPKG::Log::Entry->new( line => $line, $lineno => 1)
$dpkg_log_entry->timestamp($dt);
$dpkg_log_entry->associated_package("foo");
DESCRIPTION
This module is used to describe one line in a dpkg log by parameterizing every line into generic parameters like
o Type of log entry (startup-, status-, action-lines)
o Timestamp
o Subject of log entry (e.g. package, packages or archives)
o Package name (if log entry refers to a package subject)
and so on.
The various parameters are described below together with the various methods to access or modify them.
METHODS
$dpkg_log_entry = PACKAGE->new( 'line' => $line, 'lineno' => $lineno )
Returns a new DPKG::Log::Entry object. The arguments line and lineno are mandatore. They store the complete line as stored in the log
and the line number.
Additionally its possible to specify every attribute the object can store, as 'key' => 'value' pairs.
ATTRIBUTES
$dpkg_log_entry->line() / line
Return the full log line. This attribute is set on object initialization.
$dpkg_log_entry->lineno() / lineno
Return the line number of this entry. This attribute is set on object initialization.
$dpkg_log_entry->timestamp() / timestamp
Get or set the timestamp of this object. Should be a DateTime object.
$dpkg_log_entry->type() / type
Get or set the type of this entry. Specifies weither this is a startup, status or action line.
$dpkg_log_entry->associated_package() / associated_package
Get or set the associated_package of this entry. This is for lines that are associated to a certain package like in action or status
lines. Its usually unset for startup and status lines.
$dpkg_log_entry->action() / action
Get or set the action of this entry. This is for lines that have a certain action, like in startup-lines (unpack, configure) or action
lines (install, remove). It is usally unset for status lines.
$dpkg_log_entry->status() / status
Get or set the status of the package this entry refers to.
$dpkg_log_entry->subject() / subject
Gets or Defines the subject of the entry. For startup lines this is usually 'archives' or 'packages' for all other lines its 'package'.
$dpkg_log_entry->installed_version() / installed_version
Gets or Defines the installed_version of the package this entry refers to. It refers to the current installed version of the package
depending on the current status. Is "<none>" (or similar) if action is 'install', old version in case of an upgrade.
$dpkg_log_entry->available_version() / available_version
Gets or Defines the available_version of the package this entry refers to. It refers to the currently available version of the package
depending on the current status. Is different from installed_version if the action is install or upgrade.
$dpkg_log_entry->conffile() / conffile
Get or set a conffile for a line indicating a conffile change.
$dpkg_log_entry->decision() / decision
Gets or defines the decision for a line indicating a conffile change.
SEE ALSO
DateTime
AUTHOR
Patrick Schoenfeld <schoenfeld@debian.org>.
COPYRIGHT AND LICENSE
Copyright (C) 2011 Patrick Schoenfeld <schoenfeld@debian.org>
This library is free software. You can redistribute it and/or modify it under the same terms as perl itself.
perl v5.10.1 2011-02-23 DPKG::Log::Entry(3pm)