I have a file with a list of filenames. I want to work loopwise through the file and operate on each of the listed files. Normally I'd do something like:
for file in `cat $mydir/file-list`
do
echo $file >> $mydir/my.log
cp $mydir/$file $newdir
done
the problem is that my... (1 Reply)
hello i'm trying to figure out how to number a blank line. For instance this :
sed '/./=' file | sed '/./N; s/\n/ /'
gives me
1 aaaa
2 bbbbbb
4 cccccc
5 ffkkkfff
6 ffsdfdfs
I would like something like this:
1 aaaaa
2
3 bbbbbb
4
5 cccccc
And so... (6 Replies)
I am trying to transpose tables listed in the format into format. Any help would be greatly appreciated.
Input:
test_data_1
1 2 90%
4 3 91%
5 4 90%
6 5 90%
9 6 90%
test_data_2
3 5 92%
5 4 92%
7 3 93%
9 2 92%
1 1 92%
...
Output:... (7 Replies)
Hi,
I have a file which computes fields number and some column produced "nan"
I would like to convert the "nan" value to 0 basically.
q=`echo $i $j |awk '{printf("%f",($2/($1+$2)))}'
The above is the command which I use for computation. However, I would
like to check if $1 and $2 is 0, it... (1 Reply)
I'm relatively new to Pro*C programming. In the following example:
char name; EXEC SQL SELECT 'John Doe' INTO :name FROM DUAL;
"John Doe" is in positions 0-7, blanks in 8-19, and a null in 20. I would really prefer the null to be in position 8 and I don't care what's after that. I wrote a... (1 Reply)
Hello,
I want to be able to cut and paste columns from two tables in one command.
Presently I do the following:
cut -f 1,3-6,9 table1.in > table1.out
cut -f 7,6,1-3 table2.in > table2.out
paste table1.out -d '\t' table2.out > MergedTable.out
Is there a better way to do this?
... (1 Reply)
Hello All,
I have installed cacti and I have Nan values on created graph.
I really appreciate any help.
I have done the following:
1. Linux Ubuntu 12.04.2 LTS 64 bits
2. apt-get install cacti // the cacti Version 0.8.7i was installed
3. Accessed "http://MyIP/cacti/index.php"
4. Set SNMP... (0 Replies)
I am confused by the value of "currdisk->currangle" after adding operation. Initially the value of "currdisk->currangle" is 0.77500000000000013, but after adding operation, it's changed to "-nan(0x8000000000000)", Can anyone explain ? Thanks! The following is the occasion of gdb debugging.
3338 ... (8 Replies)
Hello, I will like to delete/replace $3 with NaN. condition $3>-2000 (file1.dat) to produce out.dat. I want to retain the structure of the table. I use this code, this output only $3. Any idea on how to modify this code. Thank you.
awk -v OFS='' '{for(i=1; i<=NF; i++) if ($i > -2000 || $i ==" >... (4 Replies)
Discussion started by: geomarine
4 Replies
LEARN ABOUT HPUX
nan
nan(3M)nan(3M)NAME
nan(), nanf(), nanl(), nanw(), nanq() - string to NaN conversion functions
SYNOPSIS
HP Integrity Server Only
DESCRIPTION
The function creates a quiet NaN from the specified string. If tagp does not point to an n-char-sequence or an empty string, the call is
equivalent to
The ISO/IEC C99 standard specifies n-char-sequence syntax, but the interpretation and extension of the syntax is implementation defined.
The n-char-sequence argument is ignored on HP-UX systems.
Integrity Server Only
is a version of it returns a result.
is a version of it returns a result.
is an version of it returns an result.
is equivalent to on HP-UX systems.
USAGE
To use these functions, compile either with the default option or with the and options. To use compile with the option. Make sure your
program includes and link in the math library by specifying on the compiler or linker command line.
For more information, see the at:
RETURN VALUE
The function returns a quiet NaN.
These functions raise no exceptions.
ERRORS
No errors are defined.
SEE ALSO copysign(3M), isnan(3M), nextafter(3M), math(5).
STANDARDS CONFORMANCE
: ISO/IEC C99 (including Annex F, "IEC 60559 floating-point arithmetic")
nan(3M)