$ count=0;while read value;do count=`expr $count + 1`; nawk -v val=$value -v lineno=$count '{ if(NR==lineno){ for(i=1;i<=9;i++){ printf("%s\t",$i);}printf("%s\t%s\n",val,$NF);}}' file1.pdb; done < file2.dat
ATOM 1 C PHE 1 48.343 23.545 32.02 1.00 20.568 C
ATOM 2 H HIE 1 48.343 23.545 32.02 1.00 98.346 H
ATOM 3 C PHE 1 48.343 23.545 32.02 1.00 17.837 C
ATOM 4 N ALA 1 48.343 23.545 32.02 1.00 14.469 N
ATOM 5 0 VAL 1 48.343 23.545 32.02 1.00 57.537 O
Hi All,
I have a file which has data in following format:
"Body_Model","2/1/2007","2/1/2007"
"CSCH74","0","61"
"CSCS74","0","647"
"CSCX74","0","3"
"CSYH74","0","299"
"CSYS74","0","2514"
"CSYX74","0","3"
"Body_Model","3/1/2007","3/1/2007"
"CSCH74","0","88"
"CSCS74","0","489"... (3 Replies)
I have the below file ...where some of the column values should replaced with desired values ....below file u can find that 3 column where ever 'AAA' comes should replaced with ' CC '
NOTE : we have to pass the column number ,AAA,CC (modified value) as the parameters to the code.
... (6 Replies)
I have file which as 12 columns and values like this
1,2,3,4,5
a,b,c,d,e
b,c,a,e,f
a,b,e,a,h
if you see the first column has duplicate values, I need to identify (print it to console) the duplicate value (which is 'a') and also remove duplicate values like below. I could be in two... (5 Replies)
Hello,
I have a file with four columns and I would like to replace values in the second column only.
An arbitrary example is:
100 A 105 B
200 B 205 C
300 C 305 D
400 D 405 E
500 E 505 F
I need to replace the second column as shown below:
... (4 Replies)
Hello,
I am trying to write a shell script that will create a gnuplot file.
My main problem is that I have a data file with two columns:
1.05929120E+09 5.0000701214792
1.05930096E+09 5.00006386985764
1.05930584E+09 5.00019465404908
1.05931072E+09 5.00031960589719
... (2 Replies)
Hi, I have the following data:
2860377|"DATA1"|"DATA2"|"65343"|"DATA2"|"DATA4"|"11"|"DATA5"|"DATA6"|"65343"|"DATA7"|"0"|"8"|"1"|"NEGATIVE"
32340377|"DATA1"|"DATA2"|"65343"|"DATA2"|"DATA4"|"11"|"DATA5"|"DATA6"|"65343"|"DATA7"|"0"|"8"|"1"|"NEG-DID"... (3 Replies)
I have one file as it has the following format
File1
S No Site IP Address
1 Australia 192.168.0.1/26
2 Australia 192.168.0.2/26
3 Australia 192.168.0.3/26
I need awk/sed command to replace the column2 value ( under Site) with some other... (8 Replies)
I'm trying to make an awk script to compare values I've set as var1, var2, and var3 earlier in the script to the values in the userinputted column of four text files called Node1.txt, Node2.txt, Node3.txt, and Node4.txt and then replace the values in that userinputted column with either ttt or gcc,... (8 Replies)
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 OPENSOLARIS
_lwp_sema_post
_lwp_sema_wait(2) System Calls _lwp_sema_wait(2)NAME
_lwp_sema_wait, _lwp_sema_trywait, _lwp_sema_init, _lwp_sema_post - semaphore operations
SYNOPSIS
#include <sys/lwp.h>
int _lwp_sema_wait(lwp_sema_t *sema);
int _lwp_sema_trywait(lwp_sema_t *sema);
int _lwp_sema_init(lwp_sema_t *sema, int count);
int _lwp_sema_post(lwp_sema_t *sema);
DESCRIPTION
Conceptually, a semaphore is an non-negative integer count that is atomically incremented and decremented. Typically this represents the
number of resources available. The _lwp_sema_init() function initializes the count, _lwp_sema_post() atomically increments the count, and
_lwp_sema_wait() waits for the count to become greater than 0 and then atomically decrements it.
LWP semaphores must be initialized before use. The _lwp_sema_init() function initializes the count associated with the LWP semaphore
pointed to by sema to count.
The _lwp_sema_wait() function blocks the calling LWP until the semaphore count becomes greater than 0 and then atomically decrements it.
The _lwp_sema_trywait() function atomically decrements the count if it is greater than zero. Otherwise it returns an error.
The _lwp_sema_post() function atomically increments the semaphore count. If there are any LWPs blocked on the semaphore, one is unblocked.
RETURN VALUES
Upon successful completion, 0 is returned. A non-zero value indicates an error.
ERRORS
The _lwp_sema_init(), _lwp_sema_trywait(), _lwp_sema_wait(), and _lwp_sema_post() functions will fail if:
EINVAL The sema argument points to an invalid semaphore.
EFAULT The sema argument points to an illegal address.
The _lwp_sema_wait() function will fail if:
EINTR The function execution was interrupted by a signal or fork(2).
The _lwp_sema_trywait() function will fail if:
EBUSY The function was called on a semaphore with a zero count.
The _lwp_sema_post() function will fail if:
EOVERFLOW The value of the sema argument exceeds SEM_VALUE_MAX.
SEE ALSO fork(2)SunOS 5.11 8 May 1998 _lwp_sema_wait(2)