hi,
I just started to work on unix,
I was wondering if it is possible to call a c++ function from a script.
now, i don't mean starting a program, i mean dynamicaly calling a funtion (like working with a dll)
thanks (3 Replies)
I have created a file generic.func and it has lots of functions. One of the functions is this:
Check_backup_size()
{
dsmc q b $BACKUP_DIR/"*.Z" | awk '{print $1}'|sed 's///g' > outputfile
X=`awk '{sum += $1} END {print sum }' outputfile'`
echo "$X"
ls -ltr $BACKUP_DIR/"*.Z" | awk... (5 Replies)
This may sounds dumb, but can I call on a function from a file? For example, I have a function file full of functions like below (no shell designation):
func { echo "blah blah blah 1" }
func2 { echo "blah blah blah 2" }
func3 { echo "blah blah blah 3" }
Am I able to call on any one... (3 Replies)
Hey folks,
I'm pretty new to unix programming. I was trying to get something to work but it's not doing what I expected.
#!/bin/ksh
. ./functions.sh
STRING=function_1
FUNCTION="$STRING"
RETURN=eval $FUNCTION
echo "value of $FUNCTION function is: $RETURN"
All i'm... (5 Replies)
This is my function which is creating three variables based on counter & writing these variable to database by calling another function writeRecord
but only one record is getting wrote in DB.... Please advise ASAP...:confused:
function InsertFtg
{
FTGSTR=""
echo "Saurabh is GREAT $#"
let... (2 Replies)
Hi Friends,
While calling a function in below scipt
func_serv_logs ()
{
find . -type f \( \( -name 'WLS*' -o -name 'access*' \) -a ! -name '*.gz' -a ! -newer ${REFERENCE} \) -print | while read FILENAME
do
echo "hi"
done
}
func_serv_logs
I am getting error... (4 Replies)
Hi,
I need to run start_load function for two tables.
Step 1: if HMAX_TBL_ID and GMAX_TBLI_D are same for tab_name1 then echo message "all table ids are processed"
Step 2: go back and call start_load for tab_name2 and check if table id are same for table 2 too.
Please let me know how to... (5 Replies)
In my prog if i enter the input for the 1st time it is executing correctly,
but for the second time entire script is not executing it just exiting
my code is
#!/bin/sh
checkpo()
{
echo "Checking the entered PO to create output text file ";
IFS=$'\n'
set -f
var=0
for i in $(cat... (3 Replies)
I have a script which does gunzip, zip and untar.
Input to the script is file name and file directory (where file is located)
I am reading the input parameters as follows:
FILENAME=$1
FILEDIR=$2
I have created 3 functions that are as follows:
1) gunzip file
2) unzip file... (2 Replies)
Discussion started by: pinnacle
2 Replies
LEARN ABOUT SUNOS
echo
echo(1B) SunOS/BSD Compatibility Package Commands echo(1B)NAME
echo - echo arguments to standard output
SYNOPSIS
/usr/ucb/echo [-n] [argument]
DESCRIPTION
echo writes its arguments, separated by BLANKs and terminated by a NEWLINE, to the standard output.
echo is useful for producing diagnostics in command files and for sending known data into a pipe, and for displaying the contents of envi-
ronment variables.
For example, you can use echo to determine how many subdirectories below the root directory (/) is your current directory, as follows:
o echo your current-working-directory's full pathname
o pipe the output through tr to translate the path's embedded slash-characters into space-characters
o pipe that output through wc -w for a count of the names in your path.
example% /usr/bin/echo "echo $PWD | tr '/' ' ' | wc -w"
See tr(1) and wc(1) for their functionality.
The shells csh(1), ksh(1), and sh(1), each have an echo built-in command, which, by default, will have precedence, and will be invoked if
the user calls echo without a full pathname. /usr/ucb/echo and csh's echo() have an -n option, but do not understand back-slashed escape
characters. sh's echo(), ksh's echo(), and /usr/bin/echo, on the other hand, understand the black-slashed escape characters, and ksh's
echo() also understands a as the audible bell character; however, these commands do not have an -n option.
OPTIONS -n Do not add the NEWLINE to the output.
ATTRIBUTES
See attributes(5) for descriptions of the following attributes:
+-----------------------------+-----------------------------+
| ATTRIBUTE TYPE | ATTRIBUTE VALUE |
+-----------------------------+-----------------------------+
|Availability |SUNWscpu |
+-----------------------------+-----------------------------+
SEE ALSO csh(1), echo(1), ksh(1), sh(1), tr(1), wc(1), attributes(5)NOTES
The -n option is a transition aid for BSD applications, and may not be supported in future releases.
SunOS 5.10 3 Aug 1994 echo(1B)