Hi List,
Is it possible to pass one argument to a shell program
eg) there is a shell program abc which takes one arguments
abc one
Due to some reasons I pass
abc one two
Now one,two must be considered as "one" argument to the shell programs. Any suggestions,hints are welcome.
... (3 Replies)
Hi All,
I need some help/ideas in coming up with a shell script.
Basically, the script should install 1 or 2 or 3 packages based on the input arguments.
For example, if I type in pkgscript.sh a1 a2 a3, it should install all the 3 scripts and pkgscript.sh a1 should install only a1.
If a... (3 Replies)
I have to write a C program using sys call (read, no fread) to read from shell all the parameters, without know how many are them.
I tryed in some ways, but I have no success.
Any Idea?
Can I use read to read from stdin? (1 Reply)
Hello,
I have to make a shell script doing that :
the program tests if there is an argument, if there is it checks whether this is a directory or not, If it is it opens it.
for any .c file in the directory it prints 2 lines in the screen :
the dependence line of the .o and compiler commend... (1 Reply)
1. The problem statement, all variables and given/known data:
Problem 1:
I need to create a shell script the takes three arguments and echo's out "There once was a ____that____who like to_____"
The arguments go where the blanks are.
Problemt 2:
-Do an LS and store the... (4 Replies)
Hi,
I have a shell script, when run it i get a prompt to enter arguments say 1 for doing my next task otherwise q for quit.
What I am trying to do is run the shell script with the argument passed in however it does not seem to work.
This is what I did
./test.sh 1
Instead it printed the line... (6 Replies)
Hi All,
I am using the script for creating local queue and passing the arguments while running the script as below
n=0
while
do
e=`expr $n + 3`
echo 'DEFINE QL('$e') MAXDEPTH('$6') MAXMSGL('$7') DEFPSIST('$8') '$9'' | /apps/mqm_opt/bin/runmqsc $2
n=`expr $n + 1`
done
Running the... (5 Replies)
While I am trying to check the filename/s in IF statement of a shell script (RedHat Linux 6) I am getting below error:
File check:
filename_time2=`date --date='yesterday' +%Y-%m-%d`
cd /location/of/the/files/to/copy
if
then
cp server.log-$filename_time2* ../archive/new... (5 Replies)
Discussion started by: Dip
5 Replies
LEARN ABOUT SUNOS
atomic_inc_16
atomic_inc(3C)atomic_inc(3C)NAME
atomic_inc, atomic_inc_8, atomic_inc_uchar, atomic_inc_16, atomic_inc_ushort, atomic_inc_32, atomic_inc_uint, atomic_inc_ulong,
atomic_inc_64, atomic_inc_ptr, atomic_inc_8_nv, atomic_inc_uchar_nv, atomic_inc_16_nv, atomic_inc_ushort_nv, atomic_inc_32_nv,
atomic_inc_uint_nv, atomic_inc_ulong_nv, atomic_inc_64_nv, atomic_inc_ptr_nv - atomic inrement operations
SYNOPSIS
#include <atomic.h>
void atomic_inc_8(volatile uint8_t *target);
void atomic_inc_uchar(volatile uchar_t *target);
void atomic_inc_16(volatile uint16_t *target);
void atomic_inc_ushort(volatile ushort_t *target);
void atomic_inc_32(volatile uint32_t *target);
void atomic_inc_uint(volatile uint_t *target);
void atomic_inc_ulong(volatile ulong_t *target);
void atomic_inc_64(volatile uint64_t *target);
void atomic_inc_ptr(volatile void *target);
uint8_t atomic_inc_8_nv(volatile uint8_t *target);
uchar_t atomic_inc_uchar_nv(volatile uchar_t *target);
uint16_t atomic_inc_16_nv(volatile uint16_t *target);
ushort_t atomic_inc_ushort_nv(volatile ushort_t *target);
uint32_t atomic_inc_32_nv(volatile uint32_t *target);
uint_t atomic_inc_uint_nv(volatile uint_t *target);
ulong_t atomic_inc_ulong_nv(volatile ulong_t *target);
uint64_t atomic_inc_64_nv(volatile uint64_t *target);
void *atomic_inc_ptr_nv(volatile void *target);
These functions enable the inrementing (by one) of the value stored in target to occur in an atomic manner.
The *_nv() variants of these functions return the new value of target.
No errors are defined.
See attributes(5) for descriptions of the following attributes:
+-----------------------------+-----------------------------+
| ATTRIBUTE TYPE | ATTRIBUTE VALUE |
+-----------------------------+-----------------------------+
|Interface Stability |Stable |
+-----------------------------+-----------------------------+
|MT-Level |MT-Safe |
+-----------------------------+-----------------------------+
atomic_add(3C), atomic_and(3C), atomic_bits(3C), atomic_cas(3C), atomic_dec(3C), atomic_or(3C), atomic_swap(3C), membar_ops(3C),
attributes(5), atomic_ops(9F)
The *_nv() variants are substantially more expensive on some platforms than the versions that do not return values. Do not use them unless
you need to know the new value atomically.
13 May 2005 atomic_inc(3C)