10 More Discussions You Might Find Interesting
1. UNIX for Beginners Questions & Answers
hello all
im new to unix and when i use below script i get an error :
#! /bin/bash
Echo -e "enter the name of the file : \c"
read file_name
if
then
echo "$file_name found"
else
echo "$file_name not found"
fi
running the script i get below error :
$ ./hello (26 Replies)
Discussion started by: Ibrahims1
26 Replies
2. Shell Programming and Scripting
Hi folks,
I have a scenario to convert the update statements into insert statements using shell script (awk, sed...) or in database using regex.
I have a bunch of update statements with all columns in a file which I need to convert into insert statements.
UPDATE TABLE_A SET COL1=1 WHERE... (0 Replies)
Discussion started by: dev123
0 Replies
3. Shell Programming and Scripting
${PFILE}.backupfile
Please tell me what the above statement means? (1 Reply)
Discussion started by: lg123
1 Replies
4. UNIX for Dummies Questions & Answers
Hi all,
After so many tries and searching online for ideas, I had trouble accomplishing this. Is it possible to do something like this in KSH to run an if statement on a return code?
Unfortunately the code below fails... Would anyone know how to fix the below attempt?
if "$`{pkginfo... (3 Replies)
Discussion started by: chatguy
3 Replies
5. UNIX for Dummies Questions & Answers
Hi, can someone please tell me what is wrong with this code? I just want it to check if the file size is greater than 2000kb.
if
Thanks!
---------- Post updated at 09:23 PM ---------- Previous update was at 09:21 PM ----------
I should probably post the full code:
#!/bin/sh... (9 Replies)
Discussion started by: Bengel
9 Replies
6. UNIX for Dummies Questions & Answers
removed the link due to some issues and i got the information i needed (4 Replies)
Discussion started by: Amit Sura
4 Replies
7. Shell Programming and Scripting
Hi All,
I am using Unix ksh script.
I need to insert values to a table using the o/p from a slelect statement.
Can anybody Help!
My script looks like tihs.
---`sqlplus -s username/password@SID << EOF
set heading off
set feedback off
set pages 0
insert into ${TB_NAME}_D... (2 Replies)
Discussion started by: nkosaraju
2 Replies
8. Shell Programming and Scripting
In my ksh script, if the conditions of a if statement are true, then do nothing; otherwise, execute some commands.
How do I write the "do nothing" statement in the following example?
Example:
if (( "$x"="1" && "$y"="a" && "$z"="happy" ))
then
do nothing
else
command
command
fi... (3 Replies)
Discussion started by: april
3 Replies
9. Programming
If I declare a structure as:
typedef struct
{
int id;
void* ptr;
int size;
} kpage_t;
And then use this to do some initialization...
*((kpage_t**)page->ptr) = page;
What exactly is being done? I have some trouble with pointers here... :(
And if there's a macro... (1 Reply)
Discussion started by: Legend986
1 Replies
10. Shell Programming and Scripting
I am trying to set up a variable based on the name of the file.
function script_name {
if
then
job_name='MONITOR'
return job_name;
elsif
then
job_name='VERSION'
return job_name
fi
}
for i in `ls *log`
do
script_name $i
done. (4 Replies)
Discussion started by: oracle8
4 Replies
locale(3pm) Perl Programmers Reference Guide locale(3pm)
NAME
locale - Perl pragma to use or avoid POSIX locales for built-in operations
SYNOPSIS
@x = sort @y; # Unicode sorting order
{
use locale;
@x = sort @y; # Locale-defined sorting order
}
@x = sort @y; # Unicode sorting order again
DESCRIPTION
This pragma tells the compiler to enable (or disable) the use of POSIX locales for built-in operations (for example, LC_CTYPE for regular
expressions, LC_COLLATE for string comparison, and LC_NUMERIC for number formatting). Each "use locale" or "no locale" affects statements
to the end of the enclosing BLOCK.
Starting in Perl 5.16, a hybrid mode for this pragma is available,
use locale ':not_characters';
which enables only the portions of locales that don't affect the character set (that is, all except LC_COLLATE and LC_CTYPE). This is
useful when mixing Unicode and locales, including UTF-8 locales.
use locale ':not_characters';
use open ":locale"; # Convert I/O to/from Unicode
use POSIX qw(locale_h); # Import the LC_ALL constant
setlocale(LC_ALL, ""); # Required for the next statement
# to take effect
printf "%.2f
", 12345.67' # Locale-defined formatting
@x = sort @y; # Unicode-defined sorting order.
# (Note that you will get better
# results using Unicode::Collate.)
See perllocale for more detailed information on how Perl supports locales.
perl v5.16.2 2012-10-11 locale(3pm)