08-16-2009
(IMHO. This is interesting but impossible).
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1. Shell Programming and Scripting
after converting my ebcidic file to ascii i get the following output
2097152+0 records in
1797345+1 records out
Why is there a difference in number of records.
Is the converson chopping off any records.
All i am doing is just a conversion using the following script
dd if=xaa cbs=152 ... (0 Replies)
Discussion started by: rintingtong
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Hi frnds :)
I need a small help...
I have a very long file containing 20 digits decimal number which i want to convert into the corresponding 16 digit hexadecimal values.
File looks like....
11908486672755551741
05446378739602232559
04862605079740156652
.
.
.
I tried the script
for i... (7 Replies)
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Hi All,
I have a data file which has binary and hexa decimal data..i tried to convert that file using dd and od commands but i am getting some numbers and junk values...
Please let me know is there any other command which can convert this file to ascill.
Awaiting your responses
-Mora (4 Replies)
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Hi All,
Please let me know if it is possible to convert data from ASCII to Packed Decimal through Unix?
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when i try to convert a mainframe EBCDIC file to ASCII ,i dont see correct file this is the source file
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Dear All PROs
Thanks in advance
need a shell for Decimal to hex conversion
input file (decimal values)
65,5,48,66,133,131,118,47
65,5,48,66,133,131,83,63
.
.
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Hi,
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Hi,
I have a input file which is EBCIDIC and it has packed decimals.
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Thanks
swapna (12 Replies)
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LEARN ABOUT SUSE
mount.crypto_luks
mount.crypt(8) pam_mount mount.crypt(8)
Name
mount.crypt - mount a dm-crypt encrypted volume
Syntax
mount.crypt [-nrv] [-o options] device directory
Options
-o options
Set further mount options. mount.crypt will take out its own options it recognizes and passes any remaining options on to the under-
lying mount program. See below for possible options.
-n Do not update /etc/mtab. Note that this makes it impossible to unmount the volume by naming the container - you will have to pass
the mountpoint to umount.crypt.
-r Set up the loop device (if necessary) and crypto device in read-only mode. (The mount itself will necessarily also be read-only.)
Note that doing a remount using `mount /mnt -o remount,rw` will not make the mount readwrite. The crypto and loop devices will have
to be disassociated first.
-v Turn on debugging and be a bit more verbose.
Mount options
cipher The cryptsetup cipher used for the encrypted volume. This option is mandatory. pmt-ehd(8) defaults to creating volumes with
"aes-cbc-essiv:sha256" as a cipher.
dm-timeout=seconds
Wait at most this many seconds for udev to create /dev/mapper/name after calling cryptsetup(8). The default value is 0 seconds.
fsck Run fsck on the container before mounting it.
fsk_cipher
The OpenSSL cipher used for the filesystem key.
fsk_hash
The OpenSSL hash used for producing key and IV.
fstype The exact type of filesystem in the encrypted container. The default is to let the kernel autodetect.
keyfile
The path to the key file. This option is mandatory for "normal" crypto volumes and should not be used for LUKS volumes.
remount
Causes the filesystem to be remounted with new options. Note that mount.crypt cannot switch the underlying loop device (if applies)
or the crypto device between read-only and read-write once it is created; only the actual filesystem mount can be changed, with lim-
its. If the loop device is read-only, the crypto device will be read-only, and changing the mount to read-write is impossible. Sim-
ilarly, going from rw to ro will only mark the mount read-only, but not the crypto or loop device, thus making it impossible to set
the filesystem the crypto container is located on to read-only.
ro Same as the -r option.
verbose
Same as the -v option.
Obsolete mount options
This section is provided for reference.
loop This option used to set up a loop device, because cryptsetup(8) expects a block device. The option is ignored because mount.crypt
can figure this out on its own.
pam_mount 2008-10-08 mount.crypt(8)