10-17-2011
Troubles inside an envelope function
Hi all!
I have a function (named "orig") that analyze web sites given from an argument, it works very well when by itself:
#!/bin/bash
chain="$1"
echo chain $chain
curl "$chaine" -o prop.txt
...
and then it perform some analysis on the prop.txt
It works flawlessly if I type:
orig (followed by a proper URL
The issue I have is that, to speed up thing, I have generated a list of URL in a file named "file.txt".
I put them in an old envelope function (that always worked in the past) that goes thought the list in file.txt:
#!/bin/bash
while read curline; do
eval $1 $curline;
done < /file.txt
Hi all!
I have a function (named "orig") that analyze web sites given from an argument, it works very well when by itself:
#!/bin/bash
chain="$1"
echo chain $chain
curl "$chaine" -o prop.txt
...
and then it perform some analysis on the prop.txt
It works flawlessly if I type:
orig http...
The issue I have is that, to speed up thing, I have generated a list of URL in a file named "file.txt".
I put them in an old envelope function (that always worked in the past) that goes thought the list in file.txt:
#!/bin/bash
while read curline; do
eval $1 $curline;
done < /file.txt
I type :
envel orig
I get:
chain http...(correct URL)
% Total % Received % Xferd Average Speed Time Time Time Current
Dload Upload Total Spent Left Speed
0 0 0 0 0 0 0 0 --:--:-- --:--:-- --:--:-- 0
curl: (56) Failure when receiving data from the peer
I see the argument is perfectly read but the curl stopped to perform as it does when I use it outside my old envel.
10 More Discussions You Might Find Interesting
1. Shell Programming and Scripting
Hi All,
My 1.txt contains some functions
fun1()
....
....
fun2()
....
....
I can call these fun from 2.txt inside awk as below
value="`fun1 "argument1"`"
awk 'BEGIN {printf ("%s", "'"$value"'")}'
I need to modify the above code so that without using the variable to store... (2 Replies)
Discussion started by: jisha
2 Replies
2. Shell Programming and Scripting
i have a script like this
#!/bin/ksh
initialize()
{
x=20
}
...
...
...
x=10
initialize;
echo $x (2 Replies)
Discussion started by: trichyselva
2 Replies
3. Programming
#include <iostream>
using namespace std;
class A
{
public:
int Getvalue() { return i;}
private:
int i;
};
int main()
{}
The above code compiles properly in g++ or in any other C++ compiler.
BUT, the variable 'i' is used (in 'return i' statement) before it is... (1 Reply)
Discussion started by: deepthi.s
1 Replies
4. Shell Programming and Scripting
I have a file with the record of person:
cat > $TMP/record.txt
John Torres M Single 102353 Address
Mark Santos M Maried 103001 Address
Carla Maria F Maried 125653 Address
#!/bin/ksh
ManipulateID(){
...
return 0;
... #or
return 1;
}
cat $TMP/record.txt | awk 'BEGIN {printf... (4 Replies)
Discussion started by: Orbix
4 Replies
5. UNIX and Linux Applications
Dear All,
Is it possible to using 2 envelope options on fetchmail ?
Here is fetchmailrc configuration :
envelope "Envelope-To"
envelope "X-Apparently-To"
Thx :) (0 Replies)
Discussion started by: rhein_onizuka@y
0 Replies
6. Shell Programming and Scripting
i have a case statement which branches to different sections based on an input. Each branch needs to call a function. below is the code. FOr some reason, the code inside the function is not getting executed. the code is below for reference.
in the below code echo "Function 1" which is there... (2 Replies)
Discussion started by: cvsanthosh
2 Replies
7. Programming
I have the following code and want to update shiftDesc inside the function. Is it correct to declare the argument as:
int shiftDesc
void prValue_vd(
FILE* stream, // name of output stream
int shift, // amount of shift to the right
const char* value,... (1 Reply)
Discussion started by: kristinu
1 Replies
8. Shell Programming and Scripting
check_deplver ()
{
dir=/abc/def/ghi
if ssh -o StrictHostKeychecking=no $1 "" 2> /dev/null
then
echo " output is "
ssh -o StrictHostKeychecking=no $1 "ls -lrt $dir | grep -i abc" 2> /dev/null
else
echo " directory not presnt"
fi
}
This is not working.
But... (7 Replies)
Discussion started by: NarayanaPrakash
7 Replies
9. Shell Programming and Scripting
Hi All,
I am using geopts inside a function in shell script.
But it is doesnt seem to read the input args and I always gt empty value in o/p.
my code is
http://sparshmail.ad.infosys.com/owa/14.2.318.4/themes/base/pgrs-sm.gif
This message has not been sent.
#!/bin/ksh IFS=' '... (1 Reply)
Discussion started by: prasperl
1 Replies
10. Shell Programming and Scripting
Hi,
I am having script which contains many functions. Need to print each function name at the starting of the function. Like below,
functionname()
{
echo "functionname"
commands....
}
I've tried like below,
func=`grep "()" scriptname | cut -d "(" -f1`
for i in $func
do
nawk -v... (4 Replies)
Discussion started by: Sumanthsv
4 Replies