i have a function written in one shell script and i want to call that function in another shell script and use the value returned by that script.
can any one suggest me how can i do that?
regards,
Rajesh.P (4 Replies)
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)
#!/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 $2 | cut -c3-4`
export... (4 Replies)
Discussion started by: digioleg54
4 Replies
LEARN ABOUT BSD
diff3
DIFF3(1) General Commands Manual DIFF3(1)NAME
diff3 - 3-way differential file comparison
SYNOPSIS
diff3 [ -exEX3 ] file1 file2 file3
DESCRIPTION
Diff3 compares three versions of a file, and publishes disagreeing ranges of text flagged with these codes:
==== all three files differ
====1 file1 is different
====2 file2 is different
====3 file3 is different
The type of change suffered in converting a given range of a given file to some other is indicated in one of these ways:
f : n1 a Text is to be appended after line number n1 in file f, where f = 1, 2, or 3.
f : n1 , n2 c Text is to be changed in the range line n1 to line n2. If n1 = n2, the range may be abbreviated to n1.
The original contents of the range follows immediately after a c indication. When the contents of two files are identical, the contents of
the lower-numbered file is suppressed.
Under the -e option, diff3 publishes a script for the editor ed that will incorporate into file1 all changes between file2 and file3, i.e.
the changes that normally would be flagged ==== and ====3. Option -x (-3) produces a script to incorporate only changes flagged ====
(====3). The following command will apply the resulting script to `file1'.
(cat script; echo '1,$p') | ed - file1
The -E and -X are similar to -e and -x, respectively, but treat overlapping changes (i.e., changes that would be flagged with ==== in the
normal listing) differently. The overlapping lines from both files will be inserted by the edit script, bracketed by "<<<<<<" and ">>>>>>"
lines.
For example, suppose lines 7-8 are changed in both file1 and file2. Applying the edit script generated by the command
"diff3 -E file1 file2 file3"
to file1 results in the file:
lines 1-6
of file1
<<<<<<< file1
lines 7-8
of file1
=======
lines 7-8
of file3
>>>>>>> file3
rest of file1
The -E option is used by RCS merge(1) to insure that overlapping changes in the merged files are preserved and brought to someone's atten-
tion.
FILES
/tmp/d3?????
/usr/libexec/diff3
SEE ALSO diff(1)BUGS
Text lines that consist of a single `.' will defeat -e.
7th Edition October 21, 1996 DIFF3(1)