I'm at wits end with this issue and my troubleshooting leads me to believe it is a problem with the file formatting of the array referenced by my script:
awk -F, '{if (NR==FNR) {a=$4","$3","$2}\
else {print a "," $0}}' WBTSassignments1.txt RNCalarms.tmp
On the WBTSassignments1.txt file... (2 Replies)
Dear All,
I am facing problem to get right output through awk program
I have file in which “B” value is appearing multiple time and I need to capture all these values.
My script is
BEGIN { FS=" " }
{
if ( substr($1,1,5) == "START" )
{
i =... (2 Replies)
Hi all,
i have a data array as follows.
array=ertfgj2345
array=456ttygkd
.
.
.
array=errdjt3235
so number or elements in the array can varies depending on how big the data input is.
now i have a variable, and it is $1 (there are $2, $3 and so on, i am only interested in $1).
... (9 Replies)
Hi,
I rather have a very complicated awk problem here, at least to me. I have two files.
File 1:
607 687 174 0 0 chr1 3000001 3000156 -194195276 - L1_Mur2 LINE L1 -4310 1567 1413 1
607 917 214 114 45 chr1 3000237 ... (19 Replies)
Hi,
Im trying to count bats flying through an infrared beam array. One of the experts here helped me a few months ago but now I am having a problem that is stumping me.
here is the original code that works (with two differnt patterns in array):
# this has been changed to operate under the... (15 Replies)
I am trying to map values in the input file, where 2nd column depends on the specific value in the 1st column. When 1st column is A place 1 into 2nd column, when it is B, place 2, when C place 3, otherwise no change.
My input:
U |100|MAIN ST |CLMN1|1
A |200|GREEN LN |CLMN2|2
1 |12... (4 Replies)
Hello experts,
I'm stuck with this script for three days now. Here's what i need.
I need to split a large delimited (,) file into 2 files based on the value present in the last field.
Samp: Something.csv
bca,adc,asdf,123,12C
bca,adc,asdf,123,13C
def,adc,asdf,123,12A
I need this split... (6 Replies)
Hi, I have a problem with awk array when iam trying to use awk in solaris box as below..Iam unable to figure out the problem..
Need your help. is there any alternative to make it in arrays from variable values
nawk 'BEGIN {SUBSEP=" ";
split("101880|110045 101887|110045 101896|110045... (9 Replies)
Hello All,
Can you please help me with the below.
#!/bin/bash
ARR="No Differences In Stage Between HASH_TOTALS & HASH_TOTALS_COMP For UNINUM:0722075 PROVIDER:5 EXTRACT_DT:30-SEP-12 VER_NUM:1"
ARR="No Differences In Stage Between HASH_TOTALS & HASH_TOTALS_COMP For UNINUM:0722075 PROVIDER:5... (14 Replies)
I am trying to reformat the table by filling any missing rows. The final table will have consecutive IDs in the first column. My problem is the index of the associate array in the awk script.
infile:
S01 36407 53706 88540
S02 69343 87098 87316
S03 50133 59721 107923... (4 Replies)
Discussion started by: yifangt
4 Replies
LEARN ABOUT SUNOS
_lwp_sema_wait
_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 5.10 8 May 1998 _lwp_sema_wait(2)