04-09-2009
10 More Discussions You Might Find Interesting
1. Shell Programming and Scripting
What could be the regular expression with gsub function in awk to replace all numerics having spaces before to be replaced with 0s? (1 Reply)
Discussion started by: videsh77
1 Replies
2. Shell Programming and Scripting
hi all,
i'm very new to scripting and have the folllowing issue. I have used a few commands to get a list of numbers, but I need to strip away the non-numeric ones, and then need a total of all values. any ideas?
root@unixserver # cat myfile | awk '{print $8}'| sort -rn
1504
1344
896
704... (2 Replies)
Discussion started by: badoshi
2 Replies
3. Shell Programming and Scripting
Hello all,
I am working on a basic script but need a little help.
Issue:
I am running a SQL Query using sqlplus and a shell script. I have the output of the statement stored as variable $A. $A is set to "other text here 45678754 other text here". I need to strip all text except that numeric... (13 Replies)
Discussion started by: ownedthawte
13 Replies
4. Shell Programming and Scripting
How to check if the file contains only numeric values.
I don't want to read entire file it eats lot of cpu
Or any way which consumes less memory n cpu..
Please suggest
-S (2 Replies)
Discussion started by: sunilmenhdiratt
2 Replies
5. Shell Programming and Scripting
hi
i have two types of file
1. temp.0000000001.data (10 digit numeric)
2. temp.000000001.data (9 digit numeric)
i want to search a file which is having 10 digit numeric in between the file name.
i use command like this..
ls | grep temp.^*.data
but this will give both the files as... (2 Replies)
Discussion started by: somi2yoga
2 Replies
6. Shell Programming and Scripting
I have got an Perl array like:
@array = (1,2,3,4,5,6,1,2,3,4,1,2,1,2,3,4,5,6,7,8,9...............)
This numeric sequence will be always sequentially increasing, unless it encounters, The beginning of the new sequentially increasing numeric sequence.
SO in this array we get sequentially... (5 Replies)
Discussion started by: teknokid1
5 Replies
7. UNIX for Dummies Questions & Answers
Hey guys & gals,
I am hoping for some advice on a sed or awk command that will
allow to only print lines from a file that contain 3 numeric values.
From previous searches here I saw that ygemici used the sed command
to remove lines containing more than 3 numeric values ;
however how... (3 Replies)
Discussion started by: TAPE
3 Replies
8. Shell Programming and Scripting
I have a code like this
v_num=9
comp_num=39
if
then
echo "pass"
fi
echo "end"
I am getting an error
ksh: v_num=99
comp_num=39
if
then
echo "pass"
fi
echo "end" (3 Replies)
Discussion started by: swayam123
3 Replies
9. UNIX for Advanced & Expert Users
From googling and reading man pages I figured out this sorts the first column by numeric values.
sort -g -k 1,1
Why does the -n option not work? The man pages were a bit confusing.
And what if I want to sort the second column numerically? I haven't been able to figure that out. The file... (7 Replies)
Discussion started by: cokedude
7 Replies
10. UNIX for Beginners Questions & Answers
Hi All,
I am trying to replace a certain value from one place in a file . In the below file at position 35 I will have 8 I need to modify all 8 in that position to 7
I tried
awk '{gsub("8","7",$35)}1' infile > outfile ----> not working
sed -i 's/8/7'g' infile --- it is replacing all... (3 Replies)
Discussion started by: arunkumar_mca
3 Replies
LEARN ABOUT DEBIAN
px_timestamp2string
PX_TIMESTAMP2STRING(3) Library Functions Manual PX_TIMESTAMP2STRING(3)
NAME
PX_timestamp2string -- Convert paradox timestamp into formated string
SYNOPSIS
#include <paradox.h>
char * PX_timestamp2string(pxdoc_t *pxdoc, double timestamp, const char *format)
DESCRIPTION
Creates a string representation of a paradox timestamp as specified in the parameter format. The timestamp must be either retrieved with
PX_get_data_double(3) after calling PX_get_record(3) or by simply using the double value in the pxval_t struct as returned by
PX_retrieve_record(3). A timestamp contains both time and date information. The format string contains chars which stand for certain values
of the date/time. The following table lists all available characters with a meaning. All other characters are being copied unmodified to
the output string. If a special character shall not be interpreted it must be preceded with a backslash.
Characters and their meaning in date/time format string
Character Meaning
Y year, numeric, 4 digits
y year, numeric, 2 digits
m month, numeric
n month, numeric, no leading zeroes
d day of the month, numeric
j T{
day of the month, numeric, no leading zeros
T}
H hour, numeric, 24 hour format
h hour, numeric, 12 hour format
G T{
hour, numeric, 24 hour format, no leading zeroes
T}
g T{
hour, numeric, 12 hour format, no leading zeroes
T}
i minutes, numeric
s seconds, numeric
A AM/PM
a am/pm
L boolean for leap year
RETURN VALUE
Returns pointer to string on success and NULL on failure.
SEE ALSO
PX_time2string(3), PX_date2string(3)
AUTHOR
This manual page was written by Uwe Steinmann uwe@steinmann.cx.
PX_TIMESTAMP2STRING(3)