i'm pretty new to unix programming. i just wanna know how exactly fork(), waitpid() works. i have read some from the book, but it's still confusing. especially with those < 0 and == 0. plz help!!!! (1 Reply)
alright, i just got this assignment. since im very new to unix programming, i would like to have some ideas about it. honestly, i dont even know what the hell he is asking for. plz see the attached pdf and help me out. thank you :( (2 Replies)
I am a newbie to Unix, I am using vi editor. I was able to print output to the screen using simple scripts. But when I tried a midlevel script I don't see anything on the screen and Cursor is just blinking when I type ./test11 filename. I have used chmod 755 also, but of no use. Any help would... (3 Replies)
hi
I have been given a new Sun fire V120 which i had no use for but my firend wished to host a maple story sever on it so i was happy to let him use it but i have run in to the problem that i have no clue how to configure it so he can use it if anyone can help we would realy appreciate it. Am... (1 Reply)
this script reads source.txt and move
and random choice 6 files among 25 txt file
and renmame it..
but it is not executed..
whats problem?
#!/bin/ksh
while read line
do
cd $line/radmin
num=0
/bin/ls *.txt |
while read file_nm ; do
(( check = $RANDOM % 2 ))
if ; then
continue... (1 Reply)
plz help me with this question :
1111 | aaaa | pppp | 23/9/87
3333 | dddd | oooo | 6/9/8
4444 | gggg | rrrr | 5/8/9
5555 | qqqq | eeee
ans:
5555 | qqqq | eeee
depending upon how many "|" are in the question
be quick.. (8 Replies)
hi...
i want to print the below format by using shell scripting...plz help me
1
1 2
1 2 3
1 2 3 4
1 2 3 4 5
Thanking u in advance...
regards
ram (1 Reply)
Discussion started by: ram_pl
1 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)