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
caca_conio_text_info(3caca) libcaca caca_conio_text_info(3caca)
NAME
caca_conio_text_info -
DOS text area information.
SYNOPSIS
Data Fields
unsigned char winleft
unsigned char wintop
unsigned char winright
unsigned char winbottom
unsigned char attribute
unsigned char normattr
unsigned char currmode
unsigned char screenheight
unsigned char screenwidth
unsigned char curx
unsigned char cury
Detailed Description
This structure stores text area information for the DOS conio.h compatibility layer.
Field Documentation
unsigned char caca_conio_text_info::winleft left window coordinate
unsigned char caca_conio_text_info::wintop top window coordinate
unsigned char caca_conio_text_info::winright right window coordinate
unsigned char caca_conio_text_info::winbottom bottom window coordinate
unsigned char caca_conio_text_info::attribute text attribute
unsigned char caca_conio_text_info::normattr normal attribute
unsigned char caca_conio_text_info::currmode current video mode: BW40, BW80, C40, C80, or C4350
unsigned char caca_conio_text_info::screenheight text screen's height
unsigned char caca_conio_text_info::screenwidth text screen's width
unsigned char caca_conio_text_info::curx x-coordinate in current window
unsigned char caca_conio_text_info::cury y-coordinate in current window
Author
Generated automatically by Doxygen for libcaca from the source code.
Version 0.99.beta18 Fri Apr 6 2012 caca_conio_text_info(3caca)