Just for interest the $ sign (only) at the end of the line when viewed with "sed" tells me that this is a normal unix text file.
The problem with the script is the backticks. Not required in this context and will cause the error you are seeing. It will try to execute each file in the directory list and fail on the first one because it is not in $PATH !
Hi,
I have a script as follows:
#!/bin/sh
nohup ./my_program >& /dev/null &
However, i get a "Generated or received a file descriptor number that is not valid" whenever I run it.
running the command up in prompt is ok though.
if i change the first line to #!/bin/csh
i get a then:... (4 Replies)
Please help urgently.
I need to setup up some sort of service on a solaris server on a port.
I dont need it do anything special, anything that is sent to this port from an external server should be dump to /dev/null or a flat file..
Can you help urgently? (1 Reply)
Hi, Anyone can help
My solaris 8 system has the following
/dev/null , /dev/tty and /dev/console
All permission are lrwxrwxrwx
Can this be change to a non-world write ??
any impact ?? (12 Replies)
Hi,
Excuse my ignorance here - I'm a networks man and my knowledge of all things unix is somewhat limited.
We have a very large file (/var/tmp/mond.log) that we need to zero - does the "cat /dev/null > /var/tmp/mond.log" command achieve this? (4 Replies)
Hello,
I am working on a script to measure the read performance of a busybox environment. The logical choice is to use a command line like:
(time cp * /dev/null) 2> /tmp/howlong.txt
Ah, the rub is cp or /dev/null will only accept a single file at a time.
The result in the txt file is and... (1 Reply)
I stumbled across a somewhat strange behavior of tar and find no explanation for it: i was testing a DVD for read errors and thought to simply tar the content and direct the output to /dev/null:
tar -cvf - /my/mountpoint/*ts > /dev/null
This way i expected the system to read the complete... (4 Replies)
How are these two different? They both prevent output and error from being displayed. I don't see the use of the "&"
echo "hello" > /dev/null 2>&1
echo "hello" > /dev/null 2>1 (3 Replies)
Hi Guru's,
I am trying to test the network speed or load by this command.
but getting error " Not Connected ". Could you guys please help.
ftp> put "|dd if=/dev/zero bs=8k count=1000000" /dev/null
Not connected.
Please use
code tags! (9 Replies)
I apologize if this question has been answered else where or is too elementary.
I ran across a KSH script (long unimportant story) that does this:
if ; then
CAS_SRC_LOG="/var/log/cas_src.log 2>&1"
else
CAS_SRC_LOG="/dev/null 2>&1"
fithen does this:
/usr/bin/echo "heartbeat:... (5 Replies)
I'm using an text-to-speech synthesis in a script, and I need to redirect it's output to /dev/null
how can I do that ? And how to redirect the stream to his normal output then (sound card ) ?
thankx (2 Replies)
Discussion started by: firelink
2 Replies
LEARN ABOUT DEBIAN
fatsort
fatsort(1) General Commands Manual fatsort(1)NAME
FATSort - FAT filesystem sorting utility
SYNOPSIS
fatsort [options] device
DESCRIPTION
FATsort sorts directory structures of FAT filesystems. Many MP3 hardware players don't sort files automatically but play them in the order
they were transmitted to the device. FATSort can help here.
OPTIONS -c This option causes FATSort to ignore the case of filenames (e.g. 'example.mp3' is equal to 'EXAMPLE.MP3').
-f Force sorting even if the device is mounted or if FATSort cannot determine if the device is mounted.
-h Shows some help information.
-i Prints some file system information of the specified device.
-l FATSort will not sort directory structures, but just print the current order.
-o type
This options specifies how FATSort will sort files and directories. type can be 'd' for directories before files (which is the
default), 'f' for files before directories, or 'a' for no differentiation between files and directories.
-n Uses natural order to sort directory structures instead of alphanumeric order. For example, an alphanumeric order would be
file123.mp3
file21.mp3
file3.mp3
and the corresponding natural order would be
file3.mp3
file21.mp3
file123.mp3.
-q FATSort will work quietly without printing additional information messages.
-r Sorts the directories in reverse order (Z-A).
-R Sorts the directories in random order.
-v Shows version information only.
The following options can be specified multiple times:
-d directory
Sort directory only
-D directory
Sort directory and all subdirectories
-x directory
Don't sort directory
-X directory
Don't sort directory and all subdirectories
-I prefix
Ignore filename prefix prefix during sorting. For example, passing option -I "the " tells FATSort to sort 'The Beatles.mp3' like
'Beatles.mp3'.
EXAMPLES
Sort FAT filesystem on an USB stick:
fatsort /dev/sda1
Sort FAT filesystem in a file:
fatsort /home/user/fat16_fs.img
Sort directory /dir1 and all subdirectories except /dir1/dirA:
fatsort /dev/sda1 -D /dir1 -x /dir1/dirA
Ignore prefixes 'a ' and 'the ' during sorting:
fatsort /dev/sda1 -I "a " -I "the "
AUTHOR
Boris Leidner <fatsort(at)formenos.de>
SEE ALSO mount(8)fsck(8)NOTES
FAT12 is not supported yet.
REPORT BUGS
Please report bugs to fatsort(at)formenos.de. Thanks.
FATSort 0.9.15 2011 fatsort(1)