10 More Discussions You Might Find Interesting
1. Shell Programming and Scripting
Hi guys
I am trying to dereference a variable inside 'egrep -v ' command and getting a 'egrep: syntax error' :
$ echo $exclude_list
ts584d hf584db
for i in `echo $exclude_list`; do
egrep -v ${i} my_file
done
egrep: syntax error
egrep: syntax error
The syntax of the loop is correct.... (1 Reply)
Discussion started by: aoussenko
1 Replies
2. Shell Programming and Scripting
Hi ,
I have below code
While running above code i am receiving error : bad substitution
I need to use the variable s RC_1, RC_2 and their value outside of the loop.
Can anybody help me on that (5 Replies)
Discussion started by: sonu_pal
5 Replies
3. Shell Programming and Scripting
Hi there, I am trying to dereference my hash of hashes but post dereferencing, it seems to lose its structure I am using Data::dumper to help me anaylise.
This is the code im using to build the HoH, (data comes from a file). I have also performed a Dumper on the data structure before and after... (1 Reply)
Discussion started by: rethink
1 Replies
4. Programming
I am getting a dereferencing pointer to incomplete type error when i compile the following code on lines highlighted in red. Can anyone help me in identifying what is wrong in the code?
#include<stdio.h>
#include<stdlib.h>
typedef struct{
int info;
struct node* link ;
} node;
void... (3 Replies)
Discussion started by: sreeharshasn
3 Replies
5. Programming
I have what should be a relatively simple program (fadec.c) that maps a struct from an included header file (fadec.h) to a shared memory region, but I’m struggling accessing members in the struct from the pointer returned by shmat. Ultimately, I want to access members in the shared memory structure... (2 Replies)
Discussion started by: arette
2 Replies
6. Programming
// Hello all,
I am having this error "Dereferencing pointer to incomplete type " on these 2 lines:
xpoint = my_point->x;
ypoint = my_point->y;
I am having no clue y this is happening.
Any help would be greately appreciated!!!!
#include<stdio.h>
#include<string.h>... (2 Replies)
Discussion started by: mind@work
2 Replies
7. Shell Programming and Scripting
Hi,
i want to print the mail exchange servers for a domain using the code below, the problem is that i just get the memory locations (?) of the elements in the output, instead of the mx servers.
I really tried to find a solution, but i guess that i just don't get it (objects, OOP etc).. :)
... (2 Replies)
Discussion started by: mjoh
2 Replies
8. UNIX for Dummies Questions & Answers
I'm getting the following Error:
prepare_pcap.c: In function `prepare_pkts':
prepare_pcap.c:127: error: dereferencing pointer to incomplete type
prepare_pcap.c:138: error: dereferencing pointer to incomplete type
====================================
This is the part of the relevant... (8 Replies)
Discussion started by: katwala
8 Replies
9. Shell Programming and Scripting
Hi All,
I came across a bit of code that seems to work, even though I didn't expect it to (now that's wierd!)
#!/bin/sh
set -x
nn=15
if
then
echo "is true"
fi
The above code ends up comparing the string "nn" to number 15, but still evaluates to true. Here's the output when i run it... (1 Reply)
Discussion started by: ag79
1 Replies
10. Programming
$ gcc -Wall -Werror struct.c
struct.c: In function `main':
struct.c:18: error: dereferencing pointer to incomplete type
$ cat struct.c
#include <stdio.h>
#include <stdlib.h>
#include <string.h>
/*Declaration of structure*/
struct human
{
char *first;
char gender;
int age;
} man,... (3 Replies)
Discussion started by: amit4g
3 Replies
