9 More Discussions You Might Find Interesting
1. Shell Programming and Scripting
Hi,
Could you please help me to get last reference date in Unix, in Unix we maintain SAS7BDAT files.
Is there any command or script to get the info,
Thank you. (2 Replies)
Discussion started by: subbarao12
2 Replies
2. Shell Programming and Scripting
Hi guys,
I need to know how i can ignore Pipe '|' if Pipe is coming as a column in Pipe delimited file
for eg:
file 1:
xx|yy|"xyz|zzz"|zzz|12...
using below awk command
awk 'BEGIN {FS=OFS="|" } print $3
i would get xyz
But i want as :
xyz|zzz to consider as whole column... (13 Replies)
Discussion started by: rohit_shinez
13 Replies
3. Shell Programming and Scripting
Guys,
May i know how can we de reference the code reference variable.?
my $a = sub{$a=shift;$b=shift;print "SUM:",($a+$b),"\n";};
print $a->(4,5);
How can we print the whole function ?
Please suggest me regarding this.
Thanks for your time :)
Cheers,
Ranga :) (0 Replies)
Discussion started by: rangarasan
0 Replies
4. Programming
Hello everybody.I want to make clear that i am not going to ask from anybody to build my asignement but i have a big problem. I can't seem to find anywhere ONE good example on C about what i am trying to do:wall:.I think it is simple. All i ask is one example, even a link is fine.
So, i want to... (1 Reply)
Discussion started by: Cuervo
1 Replies
5. Programming
Hello All,
I have a question in the following sample code:
If I am passing a reference of a variable, will the dynamic allocation happen in which it is passed?
Will the dynamic allocation will actually change the memory contents of char array "arr"?
int main()
{
char *arr;
... (1 Reply)
Discussion started by: mind@work
1 Replies
6. Shell Programming and Scripting
Hi All ,
Is there any way to replace the pipe ( | ) with the broken pipe (0xA6) in unix (1 Reply)
Discussion started by: saj
1 Replies
7. UNIX for Dummies Questions & Answers
Hi all,
I'm new to shell scripting, but enjoying myself! :cool:
I'm trying to execute the following statement:
alias evol="ps -AH | grep evol | cut -d' ' -f2 | kill -9"
As you might guess. I'm wanting to use a single command 'evol' to kill all the processes containing the phrase 'evol' ... (4 Replies)
Discussion started by: mgrahamnz
4 Replies
8. Shell Programming and Scripting
how do you pipe the results to next statement as argument?
somecommand | grep $result somefile
how do you reference $result with?? (12 Replies)
Discussion started by: convenientstore
12 Replies
9. Programming
Can any one explain how the statement '2' in the following statements is a legal one.
int & ref = 3; // Illegal statement - Compiler error.
const int& ref=3 ; // Compile and executes properly.
Thanks in Advance,
Arun (1 Reply)
Discussion started by: arun.viswanath
1 Replies