I am looking forward to create a unix shell script to purge the files.
The requirement is:
1) Do df -k and check the current space occupied for the /a1 folder.
2) If the space consumed is greater than 90 %, delete all the DEF* files from a subfolder /a1/archive.
Example:
df -k results in:
Since the space is consumed > 90 % (91% in this case), the following files needs to be deleted:
Thanks in advance!
Last edited by Franklin52; 02-12-2013 at 03:06 AM..
Reason: Please use code tags for data and code samples
I need some help in determining disc space. I ran the following commands on my IBM RS6000 server and this is what I get
# dfspace
Filesystem 512-blocks Free %Used Iused %Iused Mounted on
/dev/hd4 32768 19832 40% 1225 15% /
/dev/hd2 802816 277256 66% ... (2 Replies)
Ok....
Can someone please point me in the right direction.
I simply want to know how to take the results of a dfspace or df command and be able to know how to determine how much disk space is either used or remaining.
1$ dfspace
Filesystem 512-blocks Free %Used Iused %Iused Mounted... (5 Replies)
Hi Frineds,
I want to delete a set of files which are older than 7 days from teh current date.I am totally enw to shell scripting, can anyone help me with a sample code to list out the files which are older and then remove them from the directory.
Please help
THanks
Viswa (5 Replies)
find /filearchive/ -type f -mtime +7 -exec rm weblogs*.log {} \;
This worked only if this comand is executed int he unix comand prompt, but when i put this in the shell script it is not recognizing the file.It says weblogs: No such file or directory
Am i doing anything wrong here ? (4 Replies)
Hello,
I'm still learning unix and I have what is probably a simple question but I can't seem to find the question to. I have an Ultra 10 Sparc Server running solaris 8 and the drive may have crashed (I hope not). Currently, it appears some files in the /etc folder are missing. I have a backup... (1 Reply)
Hello,
I have a 2 GB RealTek flash drive that has worked well in the past. It's about 1 year old but lately when I plug it into my Ubuntu Intrepid system it only shows 50 MB available even though there are no files on it:
$ df -k /media/disk-1
Filesystem 1K-blocks Used... (1 Reply)
Hi all,
I try to write shell script to the below requirement.
I have Hard coded the oratab location and take the list of databases from oratab and find out archive log locations for each database,
and list more than 3 days old files for each location and purge those.
... (2 Replies)
Hello All,
I want to delete the files based on the days. like, Files available under directory /abc want to delete if they are older than 15 days.
Files available under directory /pqr want to delete if they are 7 days old and some files under directory /xyz should get deleted if they are... (5 Replies)
Hi
I was trying to create files to be used as discs for asm configuration. I used the following steps
mkdir -p /u02/asmdisks
dd if=/dev/zero of=/u02/asmdisks/disk0 bs=1024k count=1000
dd if=/dev/zero of=/u02/asmdisks/disk1 bs=1024k count=1000
chown -R oracle:dba /u02/asmdisks
chmod... (1 Reply)
Hi Expert's,
I need your assitance in tunning one script. I have a mount point where almost 4848008 files and 864739 directories are present. The script search for specific pattern files and specfic period then delete them to free up space. The script is designed to run daily and its taking around... (19 Replies)
Discussion started by: senthil.ak
19 Replies
LEARN ABOUT REDHAT
unix2dos
unix2dos(1) General Commands Manual unix2dos(1)NAME
unix2dos - UNIX to DOS text file format converter
SYNOPSYS
unix2dos [options] [-c convmode] [-o file ...] [-n infile outfile ...]
Options:
[-hkqV] [--help] [--keepdate] [--quiet] [--version]
DESCRIPTION
This manual page documents unix2dos, the program that converts text files in UNIX format to DOS format.
OPTIONS
The following options are available:
-h --help
Print online help.
-k --keepdate
Keep the date stamp of output file same as input file.
-q --quiet
Quiet mode. Suppress all warning and messages.
-V --version
Prints version information.
-c --convmode convmode
Sets conversion mode. Simulates unix2dos under SunOS.
-o --oldfile file ...
Old file mode. Convert the file and write output to it. The program default to run in this mode. Wildcard names may be used.
-n --newfile infile outfile ...
New file mode. Convert the infile and write output to outfile. File names must be given in pairs and wildcard names should NOT be
used or you WILL lost your files.
EXAMPLES
Get input from stdin and write output to stdout.
unix2dos
Convert and replace a.txt. Convert and replace b.txt.
unix2dos a.txt b.txt
unix2dos -o a.txt b.txt
Convert and replace a.txt in ASCII conversion mode. Convert and replace b.txt in ISO conversion mode.
unix2dos a.txt -c iso b.txt
unix2dos -c ascii a.txt -c iso b.txt
Convert and replace a.txt while keeping original date stamp.
unix2dos -k a.txt
unix2dos -k -o a.txt
Convert a.txt and write to e.txt.
unix2dos -n a.txt e.txt
Convert a.txt and write to e.txt, keep date stamp of e.txt same as a.txt.
unix2dos -k -n a.txt e.txt
Convert and replace a.txt. Convert b.txt and write to e.txt.
unix2dos a.txt -n b.txt e.txt
unix2dos -o a.txt -n b.txt e.txt
Convert c.txt and write to e.txt. Convert and replace a.txt. Convert and replace b.txt. Convert d.txt and write to f.txt.
unix2dos -n c.txt e.txt -o a.txt b.txt -n d.txt f.txt
DIAGNOSTICS BUGS
The program does not work properly under MSDOS in stdio processing mode. If you know why is that so, please tell me.
AUTHOR
Benjamin Lin - ( blin@socs.uts.edu.au )
MISCELLANY
Tested environment:
Linux 1.2.0 with GNU C 2.5.8
SunOS 4.1.3 with GNU C 2.6.3
MS-DOS 6.20 with Borland C++ 4.02
Suggestions and bug reports are welcome.
SEE ALSO dos2unix(1)1995.03.31 unix2dos v2.2 unix2dos(1)