10 More Discussions You Might Find Interesting
1. Shell Programming and Scripting
hello,
i need a bit of help on how to do this effectively in bash without a lot of extra looping or massive switch/case
i have a long array of M elements and a short array of N elements, so M > N always. M is not a multiple of N.
for case 1, I want to stretch N to fit M
arrayHuge
H = (... (2 Replies)
Discussion started by: f77hack
2 Replies
2. Shell Programming and Scripting
Trying to do some control flow parsing based on the index postion of an array member. Here is the pseudo code I am trying to write in (preferably in pure bash) where possible. I am thinking regex with do the trick, but need a little help.
pesudo code
if == ENDSINFIVEINTS ]]; then
do... (4 Replies)
Discussion started by: briandanielz
4 Replies
3. Shell Programming and Scripting
I am writing the code in perl.
I have an array in perl and each variable in the array contains the data in the below format
Now I need to check the below variable w.r.t system month I need to store the date and time(Tue Aug 7 03:54:12 2012) from the below data into file if contains only 'Aug'... (5 Replies)
Discussion started by: giridhar276
5 Replies
4. Shell Programming and Scripting
I'm attempting to grep for lines formatted like this:
grep -e '^\\",'
Any suggestions as to why this isn't working?
---------- Post updated at 05:03 PM ---------- Previous update was at 04:17 PM ----------
This was my solution:
grep -e '^\'\",'
It's hard to read, but basically I... (4 Replies)
Discussion started by: AcerAspirant
4 Replies
5. Shell Programming and Scripting
I have an array and two variables as below,
I need to check if $datevar is present in $filename.
If so, i need to replace $filename with the values in the array.
I need the output inside an ARRAY
How can this be done.
Any help will be appreciated. Thanks in advance. (2 Replies)
Discussion started by: irudayaraj
2 Replies
6. Shell Programming and Scripting
without using conventional file searching commands like find etc, is it possible to locate a file if i just know that the file that i'm searching for contains a particular text like "Hello world" or something? (5 Replies)
Discussion started by: arindamlive
5 Replies
7. Shell Programming and Scripting
Hi All,
I'm writing a nagios check that will see if our ldap servers are in sync...
I got the status data into a nested array, I would like to search key of each array and if "OK" is NOT present, echo other key=>values in the current array to a variable
so...eg...let take the single array... (1 Reply)
Discussion started by: zeekblack
1 Replies
8. Shell Programming and Scripting
I tried to make the title/subject detailed, but well.. have to keep it short as well.
I am wanting to take a large list of strings, and search through a large list of files to hopefully find numerous matches. I am not sure the quickest way to do this though.
// List of files
file1.txt... (2 Replies)
Discussion started by: Rhije
2 Replies
9. Shell Programming and Scripting
Suppose there are two arrays of arrays:
@A = ( , , , );
@B = ( , , , , );
For each of $A, $A, $A..., I want to find the corresponding one in @B (match the letter, like $A eq $B), and print out both the second item, for example, $A and $B.
How can I do this in perl? grep + map? Hope I... (1 Reply)
Discussion started by: zx1106
1 Replies
10. Programming
I am facing a strange error while creating posix threads:
Given below are two snippets of code, the first one works whereas the second one gives a garbage value in the output.
Snippet 1
This works:
--------------
int *threadids;
threadids = (int *) malloc (num_threads * sizeof(int));
... (4 Replies)
Discussion started by: kmehta
4 Replies