06-17-2008
10 More Discussions You Might Find Interesting
1. Shell Programming and Scripting
My file in ksh consists of message data of varying lengths (lines), separated with headers.
I would like to find a string from this file, and print out the whole message data including the headers.
my plan of attack is to search the strings, print the top header, and print the whole message... (2 Replies)
Discussion started by: apalex
2 Replies
2. Shell Programming and Scripting
Dear All ,
I am posting first time in this forum . Please ignore my mistakes .
I am learning Unix and i need help to extract specific data from file .
1. I want to grep number of fails from log . The file contains "fails" word in line if test cases are failed .
2. The log contains... (20 Replies)
Discussion started by: getdpg
20 Replies
3. Shell Programming and Scripting
I m new to shell scripting & i need a help....
i have file like....
Name := sachin
address:=something
phone:=111
...
Note: There might be or not space between Name & := and between := & sachin. I need to extract the data from each line of file as
var1=Name
value1=sachin
same for... (13 Replies)
Discussion started by: ps_sach
13 Replies
4. Shell Programming and Scripting
I need to create a script to extract some specific data from a file. I locate the file using the find command:
find . -name "rpbol*" -print | xargs grep -li
Once I locate the file I need using the above command, I would like to extract some data from that file. The data is always located... (2 Replies)
Discussion started by: jevaba
2 Replies
5. Shell Programming and Scripting
My input file:
data_5 Ali 422 2.00E-45 102/253 140/253 24
data_3 Abu 202 60.00E-45 12/23 140/23 28
data_1 Ahmad 256 7.00E-45 120/235 140/235 22
data_4 Aman 365 8.00E-45 15/65 140/65 20
data_10 Jones 869 9.00E-45 65/253 140/253 18... (12 Replies)
Discussion started by: patrick87
12 Replies
6. Shell Programming and Scripting
Hello,
Hope you are doing fine. I have been struggling with it for some time now and I would really appreciate your help.
Following is file format:
Currency,Name,Date, Term
USD, ABC, 2011/11/11, T0, S1, S2, S3, S4
, , ,T1, 5.6, 2.3, 6.5, 4.5
, ... (5 Replies)
Discussion started by: srattani
5 Replies
7. Shell Programming and Scripting
Hi, Great minds, I have some files, in fact header files, of CTD profiler, I tried a lot C programming, could not get output as I was expected, because my programming skills are very poor, finally, joined unix forum with the hope that, I may get what I want, from you people,
Here I have attached... (17 Replies)
Discussion started by: nex_asp
17 Replies
8. Shell Programming and Scripting
Hello All,
I have a small xml file which looks like below:
<Check:defaultval Val="crash" value="crash_report_0013
generate_check_0020 generate_check_0022

This is where the fault is."/>
<Check:defaultval Val="crash" value="crash_report_1001
generate_check_1001... (9 Replies)
Discussion started by: suvendu4urs
9 Replies
9. Shell Programming and Scripting
I have a text file that contains the following data. For example, aa.txt has some numbers. I need to extract the continuous numbers(minimum 3 numbers) from it.How can I do this with awk?
>aa.txt
31
35
36
37
38
39
44
169
170
173
174
175
177
206
>1a.txt
39 (5 Replies)
Discussion started by: rahmanabdulla
5 Replies
10. Shell Programming and Scripting
Hi ,
I am having a file which is PIPE delimited like this :
file.txt
aus|start|10:00:00
nz|start|11:00:00
aus|end|10:10:00
us|start|10:00:00
nz|end|11:10:00
us|end|11:00:00
.
.
.
I want to extract an output file like this based on start time and end time for each countries: (9 Replies)
Discussion started by: rohit_shinez
9 Replies
NICE(1) BSD General Commands Manual NICE(1)
NAME
nice -- execute a utility at an altered scheduling priority
SYNOPSIS
nice [-n increment] utility [argument ...]
DESCRIPTION
The nice utility runs utility at an altered scheduling priority, by incrementing its ``nice'' value by the specified increment, or a default
value of 10. The lower the nice value of a process, the higher its scheduling priority.
The superuser may specify a negative increment in order to run a utility with a higher scheduling priority.
Some shells may provide a builtin nice command which is similar or identical to this utility. Consult the builtin(1) manual page.
ENVIRONMENT
The PATH environment variable is used to locate the requested utility if the name contains no '/' characters.
EXIT STATUS
If utility is invoked, the exit status of nice is the exit status of utility.
An exit status of 126 indicates utility was found, but could not be executed. An exit status of 127 indicates utility could not be found.
EXAMPLES
Execute utility 'date' at priority 5 assuming the priority of the shell is 0:
nice -n 5 date
Execute utility 'date' at priority -19 assuming the priority of the shell is 0 and you are the super-user:
nice -n 16 nice -n -35 date
COMPATIBILITY
The traditional -increment option has been deprecated but is still supported.
SEE ALSO
builtin(1), csh(1), idprio(1), rtprio(1), getpriority(2), setpriority(2), renice(8)
STANDARDS
The nice utility conforms to IEEE Std 1003.1-2001 (``POSIX.1'').
HISTORY
A nice utility appeared in Version 4 AT&T UNIX.
BSD
February 24, 2011 BSD