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 All,
I have a file which has hundred of records with fixed number of fields. In each record there is set of 8 characters which represent the duration of that activity. I want to sum up the duration present in all the records for a report. The problem is the duration changes per record so I... (5 Replies)
Discussion started by: danish0909
5 Replies
3. Shell Programming and Scripting
Hello All,
Maybe I'm Missing something here but I have NOOO idea what the heck is going on with this....?
I have a Variable that contains a PATTERN of what I'm considering "Illegal Characters". So what I'm doing is looping
through a string containing some of these "Illegal Characters". Now... (5 Replies)
Discussion started by: mrm5102
5 Replies
4. Shell Programming and Scripting
I have a group of variables myLINEcnt1 - myLINEcnt10. I'm trying to printout the values using a for loop. I am at the head banging stage since i'm sure it has to be a basic syntax issue that i can't figure out.
For myIPgrp in 1 2 3 4 5 6 7 8 9 10; do
here i want to output the value of... (4 Replies)
Discussion started by: oly_r
4 Replies
5. Shell Programming and Scripting
Simple enough problem I think, I just can't seem to get it right.
The below doesn't work as intended, it's just a function defined in a much larger script:
CheckValues() {
for field in \
Group_ID \
Group_Title \
Rule_ID \
Rule_Severity \
... (2 Replies)
Discussion started by: Vryali
2 Replies
6. 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
7. Shell Programming and Scripting
Hi,
This should be a simple one.
All I am doing is adding an email address to my email.
Example abc@xyz.com
I understand that the @ means arrays in PERL. So, I coded the backtick (`) to dereference it. But now I get abc`@`xyz.com
Your help is appreciated.
Thanks
Nurani (2 Replies)
Discussion started by: nurani
2 Replies
8. 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
9. 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
10. 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