hi All,
Have a doubt in ksh..Am not familiar with arrays but i have tried out a script..
plzzzzz correct me with the script
My i/p File is:
(DESCRIPTION =
(ADDRESS_LIST =
(ADDRESS =
(PROTOCOL = TCP)
(Host = 192.168.2.2)
(Port = 1525)
)
)
(CONNECT_DATA = (SID = TESTDB1)
)
)
... (7 Replies)
This is the code:
while test 1 -eq 1
do
read a
$a
if test $a = stop
then
break
fi
done
I read a command on every loop an execute it.
I check if the string equals the word stop to end the loop,but it say that I gave too many arguments to test.
For example echo hello.
Now the... (1 Reply)
Hi gurus, I have the following part of code which I am using for treating input
#!/bin/bash
while ]; do
arg=$1; shift
case $arg in
-u)
users="$1"
shift
;;
-g)
groups="$1"
shift
;;
... (4 Replies)
I am using the while-loop to read a file.
The file has lines with null-terminated strings (words, actually.)
What I have by that reading - just a first word up to '\0'!
I need to have whole string up to 'new line' - (LF, 10#10, 16#A)
What I am doing wrong?
#make file 'grb' with... (6 Replies)
Dear All,
thanks in advance
input file
410530AAANNNNNAAA410530JJJJJJYYYY410530PPPPPAAAAAA...........
I want output like
410530AAANNNNNAAA
410530JJJJJJYYYY
410530PPPPPAAAAAA
Thanks (10 Replies)
Hi,
We had an issue with one file. Each line in the file is a record in which there will be 6 fields each separated by ; Problem is some lines are broken into pieces.
like
a;b;
c;
d;
e;f
instead of a;b;c;d;e;f
I have filtered out all the broken lines from the original file and wrote to... (6 Replies)
So I'm in a Unix class and our assignment was to go into VI and write a script to make this file tree. At the end of it, I'd like it to echo "This is the file tree you've created" then a line break, then . But I'm not sure as to who to do it. Is there a way for when I run it (./filesystem), the... (4 Replies)
Hello everyone!
I'm trying to make the below file1 look like file2, can anyone help?
Basically I just hit backspace on every line that starts with a number.
Thanks!
file1:
THIS#IS-IT1
4
THIS#IS-IT2
3
THIS#IS-IT3
2
THIS#IS-IT4
1
Result > file2: (4 Replies)
Hello experts, I need help writing individual files from a data matrix, with each new file being written every time there is a blank line:
From this
cat file.txt
col1 col2 col3
6661 7771 8881
6661 7771 8881
6661 7771 8881
col1 col2 col3
3451 2221 1221... (6 Replies)
Discussion started by: torchij
6 Replies
LEARN ABOUT REDHAT
labs
ABS(3) Linux Programmer's Manual ABS(3)NAME
abs, labs, llabs, imaxabs - compute the absolute value of an integer.
SYNOPSIS
#include <stdlib.h>
int abs(int j);
long int labs(long int j);
long long int llabs(long long int j);
#include <inttypes.h>
intmax_t imaxabs(intmax_t j);
DESCRIPTION
The abs() function computes the absolute value of the integer argument j. The labs(), llabs() and imaxabs() functions compute the absolute
value of the argument j of the appropriate integer type for the function.
RETURN VALUE
Returns the absolute value of the integer argument, of the appropriate integer type for the function.
CONFORMING TO
SVID 3, POSIX.1, BSD 4.3, ISO/IEC 9899 (C99). POSIX.1 (1996 edition) only requires the abs() function. ISO/IEC 9899:1990 (C89) only
includes the abs() and labs() functions; the functions llabs() and imaxabs() were added in C99.
NOTES
Trying to take the absolute value of the most negative integer is not defined.
The llabs() function is included in glibc since version 2.0, but is not in libc5 or libc4. The imaxabs() function is included in glibc
since version 2.1.1.
For llabs() to be declared, it may be necessary to define _ISOC99_SOURCE or _ISOC9X_SOURCE (depending on the version of glibc) before
including any standard headers.
GCC handles abs() and labs() as builtin functions. GCC 3.0 also handles llabs() and imaxabs() as builtins.
SEE ALSO ceil(3), floor(3), fabs(3), rint(3)GNU 2000-12-17 ABS(3)