Hi all..
Does anyone know have an example of passing the contents of a bash array to oracle?
basically I am looking to loop through the contents of a file(not csv!) and store each line into a bash array. Once i have this I can then pass the array into an oracle procedure that accepts an array... (1 Reply)
Hi all.
Well, I have the next code:
I need to make an array with the values I have in the bucle, but just don't get it...
Question is, how can I store in an array that values, and how can I display them with echo? (8 Replies)
im looping through an array setting three variables each time (one of the variables gives me the position in the array and is incremented each loop)
im trying to then set the variables to that position in the array without much luck. any ideas?
anArray=`$VAR1+$VAR2+"("$pos")"` (1 Reply)
Hello Guys,
I am trying to store output of command to an array and then want to print, but it showing an error that "bad substitution". I am not getting why it's happening.
Can anyone help me?
#!/usr/bin/sh
hr=0
min=0
i=1
last $1 | grep -w `date "+%b"` | grep -v '\(0:.*\)' | grep -vw sshd... (8 Replies)
Hi,
I am trying to write a script which parses a log file and will eventually put the values in an array so that I can perform some math on it. In this file I am only interested in the last 200 lines so here is the command I use to display the contents in a manageable manner.
tail -200... (3 Replies)
I am reading a value from a file and want to store the value in a dynamic array as i don't know the number of occurrences of the value in that file.
How can i do that and then later fetch that value from array (25 Replies)
Hi everybody
I wanna store some values that r in a .txt file in some arrays
for example I have:
32782 28
32783 02
32784 01
32785 29
32786 25
32787 25
32788 00
32789 25
32790 02
32791 29
32792 23
32793 01
32794 28
and I need to save the first... (4 Replies)
Store args passed in array but not the first 2 args.
# bash
declare -a arr=("$@")
s=$(IFS=, eval 'echo "${arr}"')
echo "$s"
output:
sh array.sh 1 2 3 4 5 6
1,2,3,4,5,6
Desired output:
sh array.sh 1 2 3 4 5 6
3,4,5,6 (2 Replies)
Hi All
I have multiple arrays like below.
set -A val1 1 2 4 5
set -A val2 a b c d
.
.
.
Now i would like to pass the individual arrays one by one to a function and display/ do some action.
Note : I am using ksh
Can you please advise any solution...
Thanks in advance. (7 Replies)
Discussion started by: Girish19
7 Replies
LEARN ABOUT BSD
alphasort
SCANDIR(3) Library Functions Manual SCANDIR(3)NAME
scandir, alphasort - scan a directory
SYNOPSIS
#include <sys/types.h>
#include <sys/dir.h>
scandir(dirname, namelist, select, compar)
char *dirname;
struct direct *(*namelist[]);
int (*select)();
int (*compar)();
alphasort(d1, d2)
struct direct **d1, **d2;
DESCRIPTION
Scandir reads the directory dirname and builds an array of pointers to directory entries using malloc(3). It returns the number of entries
in the array and a pointer to the array through namelist.
The select parameter is a pointer to a user supplied subroutine which is called by scandir to select which entries are to be included in
the array. The select routine is passed a pointer to a directory entry and should return a non-zero value if the directory entry is to be
included in the array. If select is null, then all the directory entries will be included.
The compar parameter is a pointer to a user supplied subroutine which is passed to qsort(3) to sort the completed array. If this pointer is
null, the array is not sorted. Alphasort is a routine which can be used for the compar parameter to sort the array alphabetically.
The memory allocated for the array can be deallocated with free (see malloc(3)) by freeing each pointer in the array and the array itself.
SEE ALSO directory(3), malloc(3), qsort(3), dir(5)DIAGNOSTICS
Returns -1 if the directory cannot be opened for reading or if malloc(3) cannot allocate enough memory to hold all the data structures.
4.2 Berkeley Distribution September 17, 1985 SCANDIR(3)