Here is the following code :
1.
# gcc -c test firstprog.c
the above command will generate a executable file called "test " in which ever directory it is run.
Assuming It will also return a value.
2. In the below SCRIPT . test is a file generated by compiling a c program... (3 Replies)
please help me in this script
shell script :1
***********
>cat file1.sh
#!/bin/bash
echo "this is first file"
function var()
{
a=10
b=11
}
function var_1()
{
c=12
d=13 (2 Replies)
#!/bin/bash
FUN_ECHO(){
echo $1
}
FUN_ECHO "hi how are you ?"
This code will work fine.
BUT is it possible to make the following to work ?
FUN_ECHO "hi how are you ?"
FUN_ECHO(){
echo $1
}
I know that the code will be executed line by line. But i have a number of... (5 Replies)
hi everyone
i am trying to do this
bash> cat abc.sh
deepak()
{
echo Deepak
}
deepak
bash>./abc.sh
Deepak
so it is giving me write simply i created a func and it worked
now i modified it like this way
bash> cat abc.sh (2 Replies)
I've 2 shell scripts viz., CmnFuncs.ksh and myScript.ksh.
1st script contains all common functions and its code is as below:
$vi CmnFuncs.ksh
#!/bin/ksh
RunDate()
{
....
....
export Rundt=`date +%Y%m%d`
}
2nd script is invoking the above one and I expect to use the RunDt variable... (8 Replies)
I am getting Segmentation fault at below function call in my script:
get_x() {
sqlplus -s / <<end | grep KEEP | sed 's/KEEP//;s///g'
select 'KEEP' ,table_name from all_synonyms where upper(synonym_name)= '$1';
exit
end
x=$(get_x $1)
echo " SQL OUTPUT IS :: $x"
}
I am getting output of... (1 Reply)
Dear All,
I want to know how can i call oracle function from shell script code . My oracle function have around 5 input parameters and one return value.
for name in *.csv;
do
echo "connecting to DB and start processing '$name' file at "
echo "csv file name=$x"
sqlplus -s scoot/tiger <!... (2 Replies)
Hi, I am complete new to C programming and shell scripting. I just wrote a simple C code to calculate integral using trapezoid rule. I am prompting user to pass me No. of equally spaced points , N , upper and lower limit. My code looks as follows so far:
#include<stdio.h>
#include<string.h>... (2 Replies)
I am converting shell script to Perl. In shell I have a code
parse_prog_args()
{
if
then
while
do
case $1 in
-P* | -p* )
export PROCESS_DATE=$2
export MM=`echo $2 | cut -c5-6`
export DD=`echo $2 | cut -c7-8`
export YY=`echo $2 | cut -c3-4`
export... (4 Replies)
Discussion started by: digioleg54
4 Replies
LEARN ABOUT NETBSD
fincore
FINCORE(1) BSD General Commands Manual FINCORE(1)NAME
fincore -- query in-core status of file pages
SYNOPSIS
fincore [-qs] file ...
DESCRIPTION
The fincore utility queries and displays in-core status of specified files.
Note that the result can already be stale when being output due to other activities in the system. Thus it should be used only for advisory
purposes.
The fincore utility accepts the following options.
-q The quiet mode. Outputs nothing unless the file has in-core pages.
-s The summary mode. Only shows number of pages.
EXAMPLES
The following example shows that /bin/cat and /bin/cp are fully cached in-core while the other executables are not in-core. numbers shown in
the default output are page indexes in the file of each in-core pages.
% fincore /bin/c*
/bin/cat: 0 1 2 3
/bin/chio:
/bin/chmod:
/bin/cp: 0 1 2 3 4 5
/bin/cpio:
/bin/csh:
% fincore -s /bin/c*
/bin/cat: 4 / 4 in-core pages (100.00%)
/bin/chio: 0 / 5 in-core pages (0.00%)
/bin/chmod: 0 / 3 in-core pages (0.00%)
/bin/cp: 6 / 6 in-core pages (100.00%)
/bin/cpio: 0 / 36 in-core pages (0.00%)
/bin/csh: 0 / 41 in-core pages (0.00%)
SEE ALSO mincore(2)AUTHORS
The fincore utility is written by YAMAMOTO Takashi.
CAVEATS
The concept of page cache is an implementation detail of the kernel. The fincore utility works using some assumptions on the current imple-
mentation. Thus it might stop working in a future version of NetBSD.
BUGS
The amount of CPU time the current implementation of fincore utility would take is roughly proportional to the file sizes. Ideally it should
be proportional to the number of in-core pages.
BSD January 5, 2012 BSD