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 CENTOS
idna_to_unicode_44i
idna_to_unicode_44i(3) libidn idna_to_unicode_44i(3)NAME
idna_to_unicode_44i - API function
SYNOPSIS
#include <idna.h>
int idna_to_unicode_44i(const uint32_t * in, size_t inlen, uint32_t * out, size_t * outlen, int flags);
ARGUMENTS
const uint32_t * in
input array with unicode code points.
size_t inlen
length of input array with unicode code points.
uint32_t * out
output array with unicode code points.
size_t * outlen
on input, maximum size of output array with unicode code points, on exit, actual size of output array with unicode code points.
int flags an Idna_flags value, e.g., IDNA_ALLOW_UNASSIGNED or IDNA_USE_STD3_ASCII_RULES.
DESCRIPTION
The ToUnicode operation takes a sequence of Unicode code points that make up one domain label and returns a sequence of Unicode code
points. If the input sequence is a label in ACE form, then the result is an equivalent internationalized label that is not in ACE form,
otherwise the original sequence is returned unaltered.
ToUnicode never fails. If any step fails, then the original input sequence is returned immediately in that step.
The Punycode decoder can never output more code points than it inputs, but Nameprep can, and therefore ToUnicode can. Note that the number
of octets needed to represent a sequence of code points depends on the particular character encoding used.
The inputs to ToUnicode are a sequence of code points, the AllowUnassigned flag, and the UseSTD3ASCIIRules flag. The output of ToUnicode is
always a sequence of Unicode code points.
RETURN VALUE
Returns Idna_rc error condition, but it must only be used for debugging purposes. The output buffer is always guaranteed to contain the
correct data according to the specification (sans malloc induced errors). NB! This means that you normally ignore the return code from
this function, as checking it means breaking the standard.
REPORTING BUGS
Report bugs to <bug-libidn@gnu.org>. GNU Libidn home page: http://www.gnu.org/software/libidn/ General help using GNU software:
http://www.gnu.org/gethelp/
COPYRIGHT
Copyright (C) 2002-2013 Simon Josefsson.
Copying and distribution of this file, with or without modification, are permitted in any medium without royalty provided the copyright
notice and this notice are preserved.
SEE ALSO
The full documentation for libidn is maintained as a Texinfo manual. If the info and libidn programs are properly installed at your site,
the command
info libidn
should give you access to the complete manual.
libidn 1.28 idna_to_unicode_44i(3)