Some code running but not saved

[virtuosonic]

if I type the following code it runs Ok

>> #include <iterator>
>> #include <algorithm>
>> #include <math.h>
>> #include <vector>
>> vector<double> v;
>> v.push_back(M_PI);
>> v.push_back(1.0);
>> std::copy(v.begin(),v.end(),ostream_iterator<double>(cout," "));
3.14159 1 

but when typing the show command the copy call doesn't show

>> show
#include <vector>
#include <math.h>
#include <algorithm>
#include <iterator>
#include "stdio.h"
#include "stdlib.h"
#include <iostream>
using namespace std;
int main() {
vector<double> v;
v.push_back(M_PI);
v.push_back(1.0);

if I add more code it works but doesn't add the copy call

>> int number = 1234567890
>> show
#include <vector>
#include <math.h>
#include <algorithm>
#include <iterator>
#include "stdio.h"
#include "stdlib.h"
#include <iostream>
using namespace std;
int main() {
vector<double> v;
v.push_back(M_PI);
v.push_back(1.0);
int number = 1234567890;

same case here with the for loop, but the initialization after gets saved

>> #include <map>
>> map<int,string> m;
>> m[42] = "the ultimate answer";
>> m[0] = "you are worth nothing";
>> for (auto p : m) {
   ...cout << p.first << " " << p.second << endl;
   ...}
0 you are worth nothing
42 the ultimate answer
>> string othervar = "other va"
>> show
#include <map>
#include <vector>
#include <math.h>
#include <algorithm>
#include <iterator>
#include "stdio.h"
#include "stdlib.h"
#include <iostream>
using namespace std;
int main() {
vector<double> v;
v.push_back(M_PI);
v.push_back(1.0);
int number = 1234567890;
map<int,string> m;
m[42] = "the ultimate answer";
m[0] = "you are worth nothing";
string othervar = "other va";

[klexas]

Have you checked the source file itself to see if the contents are ther e?

termic-XXXXXXXX.tmp

Looks like it should be in /tmp, if the content is in that file, them something with the shell. If not, then might just be something small with the append. Let me know, I can take a look later tonight.

[virtuosonic]

There are two similarly named files, one contains the copy call and the other doesn't

~$ cat /tmp/termic-26bc3mDo.cpp.tmp
#include <vector>
#include <math.h>
#include <algorithm>
#include <iterator>
#include "stdio.h"
#include "stdlib.h"
#include <iostream>
using namespace std;
int main() {
vector<double> v;
v.push_back(M_PI);
v.push_back(1.0);
std::copy(v.begin(),v.end(),ostream_iterator<double>(cout," "));

~$ cat /tmp/termic-26bc3mDo.cpp
#include <vector>
#include <math.h>
#include <algorithm>
#include <iterator>
#include "stdio.h"
#include "stdlib.h"
#include <iostream>
using namespace std;
int main() {
vector<double> v;
v.push_back(M_PI);
v.push_back(1.0);