This line will not work for the following reasons:
A percentage sign must be escaped in a crontab because "%" has special meaning in a crontab.
The filenames need to be full hierarchial names in this context.
---------- Post updated at 16:25 ---------- Previous update was at 16:18 ----------
What are the settings of all the HIST* environment variables in your .bashrc file? If they are not correct you will not retain all your history.
Imho the best way to save history is to change the value of $HISTFILE to make the filename unique (i.e. include date, time and terminal id).
Dear All,
I have 200GB mount point, but i have only 94GB files. i am taking this files as a tar with gzip backup. but my problems is if this files will be Reach 150GB or more what can i do?
Please advice me
can i use tar backup or any other tool for the backup.
thanks in... (5 Replies)
Hi,
I performed backup on tape and I want to append more files to my previous backup on the same backup tape. But before I do that I need to know the backup file size of the first backup I performed so that I know the available size on the backup tape. Can someone help me what command I will use... (0 Replies)
I am trying to make a full backup of my system using the cpio command. The Tape Unit is a SCSI DDS.
The process started fine but after about 30 minutes, it just stopped and showed the following message:
1755 Signal 31 - Core dumped
Any idea of what is causing this and how to fix it?
... (4 Replies)
Hiii,
Here is the part o fmy script-
for file in $FileList
do
if ];
then
echo "Skips $file file. It is todays file"
if ];then
cp $file $BackupLocation 2>/dev/null
... (3 Replies)
Hi,
Another rookie here.
I have a script I am developing to backup files from various directories onto a windows machine.
Script description:
- mv files from various directories
- tar all files in that directory
- export to windows server for safe keeping, external backups.
The... (5 Replies)
I have several files that I need to get off of a backup tape. I'm using AIX 4.3 (I know this is old) and our backups are done using the bru command. I need to copy these files to a specific location, and not restore them to the original location. Can anyone tell me what command I should use to do... (4 Replies)
Hi Everyone,
we are running rsync with --backup mode, Are there any rsync options to remove backup folders on successful deployment?
Thanks in adv. (0 Replies)
Im a fairly new linux user and im trying to learn how to do a backup shell script. i have this so far,
#! /bin/bash
backup_files="/home/clint/music"
dest="home/clint/backups'
day=$(date +%A)
hostname=$(hostname -s)
archive_file="$hostname-$day.tgz"
tar czf $dest/$archive_file... (2 Replies)
HI all, im new to shell scripting. need your guidence for my script. i wrote one script and is attached here
Im explaining the requirement of script.
AIM: Shell script to run automatically as per scheduled and backup few network devices configurations. Script will contain a set of commands... (4 Replies)
Discussion started by: saichand1985
4 Replies
LEARN ABOUT DEBIAN
prunehistory
PRUNEHISTORY(8) System Manager's Manual PRUNEHISTORY(8)NAME
prunehistory - remove file names from Usenet history file
SYNOPSIS
prunehistory [ -f filename ] [ -p ] [ input ]
DESCRIPTION
Prunehistory modifies the history(5) text file to ``remove'' a set of filenames from it. The filenames are removed by overwriting them
with spaces, so that the size and position of any following entries does not change.
Prunehistory reads the named input file, or standard input if no file is given. The input is taken as a set of lines. Blank lines and
lines starting with a number sign (``#'') are ignored. All other lines are should consist of a Message-ID followed by zero or more file-
names.
The Messge-ID is used as the dbz(3) key to get an offset into the text file. If no filenames are mentioned on the input line, then all
filenames in the text are ``removed.'' If any filenames are mentioned, they are converted into the history file notation. If they appear
in the line for the specified Message-ID then they are removed.
Since innd(8) only appends to the text file, prunehistory does not need to have any interaction with it.
OPTIONS -p Prunehistory will normally complain about lines that do not follow the correct format. If the ``-p'' flag is used, then the program
will silently print any invalid lines on its standard output. (Blank lines and comment lines are also passed through.) This can be
useful when prunehistory is used as a filter for other programs such as reap.
-f The default name of the history file is /var/lib/news/history; to specify a different name, use the ``-f'' flag.
EXAMPLES
It is a good idea to delete purged entries and rebuild the dbz database every so often by using a script like the following:
ctlinnd throttle "Rebuilding history database"
cd /var/lib/news
awk 'NF > 2 {
printf "%s %s %s", $1, $2, $3;
for (i = 4; i <= NF; i++)
printf " %s", $i;
print "
";
}' <history >history.n
if makehistory -r -f history.n ; then
mv history.n history
mv history.n.pag history.pag
mv history.n.dir history.dir
else
echo 'Problem rebuilding history; old file not replaced'
fi
ctlinnd go "Rebuilding history database"
Note that this keeps no record of expired articles.
HISTORY
Written by Rich $alz <rsalz@uunet.uu.net> for InterNetNews. This is revision 1.9, dated 1996/10/29.
SEE ALSO dbz(3), history(5), innd(8).
PRUNEHISTORY(8)