I've created a c program and compiled it with gcc, in unix.
The file name is abc.c and it is run by typing the command ./abc
I have another program which creates a child process, and I need this abc program to run on that child process. I've tried execvp(), but it doesn't work.
How can I run... (2 Replies)
Hello,
I am new to Unix. I am trying to run a shell script (1node.sh) from within a Bash script that I created. I get the following error:
command not foundh: line 30: 1node.sh
I used Crimson Editor to make the Bash script. The weird thing is that 1node.sh will execute if I type 1node.sh... (2 Replies)
Hello everybody,
Is there any way to make a script (Bash, KornShell, etc.) executable
by mouse clicking?
For example you have a file myscript.sh, you run:
$ chmod u+x myscript.sh
Therefore it becomes executable and all you need is to run from
the terminal:
$./myscript.sh... (2 Replies)
hi
i have file extentioned with test.vbs. i am able to run this file n execute through command promt but i dont know how to run in shell script
example:
file name is test.vbs which contains
strSoundFile = "C:\windows\Media\Notify.wav"
Set objShell = CreateObject("Wscript.Shell")
strCommand... (5 Replies)
Hey all,
I'm trying to execute a program and despite it appearing to be there, I keep getting this:
-bash: ./aisdispatcher: No such file or directoryTo run it, I'm going into the directory where it is stored and running
./aisdispatcher...the result of which should just be a listing of options... (10 Replies)
Hi here's my code
${ORACLE_HOME}/bin/sqlplus /nolog <<!EOF
--step 5 create db script start
set feedback off
set heading off
set echo off
conn / as sysdba
spool ${ORACLE_SID}_db_link.sql
SELECT 'CREATE '||DECODE(U.NAME,'PUBLIC','public ')||'DATABASE LINK '||CHR(10)... (2 Replies)
Hi,
I'm trying to run a program from the bash prompt and I don't understand why it is returning with an error.
Dig is my C program, and it takes in parameters J4, detect, 3 and 0182F98E
var1="cygdrive/c/2i/test fixture/software/mccdaqtest/debug/Dig J4 detect 3 0182F98E"
when I do
... (6 Replies)
I wish to create an executable bash script that will run the following commands as root, that is, using sudo su
iptables-save | awk '/^
/ { print $1 }
/^:+ / { print $1 " ACCEPT" ; }
/COMMIT/ { print $0; }' | iptables-restoreMy first attempt at bash... (9 Replies)
Is there a way to make this make itself executable?
Thanks. :-)
cat > somescript.sh << \EOF
#!/bin/bash
block_count=$(sudo tune2fs -l /dev/sda1 | awk '/^Block count:/ {print $NF}')
reserved_block_count=$(sudo tune2fs -l /dev/sda1 | awk '/^Reserved block count:/ {print $NF}')
perl -e... (4 Replies)
Discussion started by: drew77
4 Replies
LEARN ABOUT DEBIAN
sort::key::maker
Sort::Key::Maker(3pm) User Contributed Perl Documentation Sort::Key::Maker(3pm)NAME
Sort::Key::Maker - multikey sorter creator
SYNOPSYS
# create a function that sorts strings by length:
use Sort::Key::Maker sort_by_length => sub { length $_}, qw(integer);
# create a multikey sort function;
# first key is integer sorted in descending order,
# second key is a string in default (ascending) order:
use Sort::Key::Maker ri_s_keysort => qw(-integer string);
# some sample data...
my @foo = qw(foo bar t too tood mama);
# and now, use the sorter functions previously made:
# get the values on @foo sorted by length:
my @sorted = sort_by_length @foo;
# sort @foo inplace by its length and then by its value:
ri_s_keysort_inplace { length $_, $_ } @foo;
DESCRIPTION
Sort::Key::Maker is a pragmatic module that provides an easy to use interface to Sort::Key multikey sorting functionality.
It creates multikey sorting functions on the fly for any key type combination and exports them to the caller package.
The key types natively accepted are:
string, str, locale, loc, integer, int,
unsigned_integer, uint, number, num
and support for other types can be added via Sort::Key::Register (or also via Sort::Key::register_type()).
USAGE
use Sort::Key::Maker foo_sort => @keys;
exports two subroutines to the caller package: "foo_sort (&@)" and "foo_sort_inplace (&@)".
Those two subroutines require a sub reference as their first argument and then respectively, the list to be sorted or an array.
For instance:
use Sort::Key::Maker bar_sort => qw(int int str);
@bar=qw(doo tomo 45s tio);
@sorted = bar_sort { unpack "CCs", $_ } @bar;
# or sorting @bar inplace
bar_sort_inplace { unpack "CCs", $_ } @bar;
use Sort::Key::Maker foo_sort => &genmultikey, @keys;
when the first argument after the sorter name is a reference to a subroutine it is used as the multikey extraction function. The
generated sorter functions doesn't require neither accept one, i.e.:
use Sort::Key::Maker sort_by_length => sub { length $_ }, 'int';
my @sorted = sort_by_length qw(foo goo h mama picasso);
SEE ALSO
Sort::Key, Sort::Key::Register.
Sort::Maker also available from CPAN provides similar functionality.
AUTHOR
Salvador Fandin~o, <sfandino@yahoo.com>
COPYRIGHT AND LICENSE
Copyright (C) 2005 by Salvador Fandin~o
This library is free software; you can redistribute it and/or modify it under the same terms as Perl itself, either Perl version 5.8.4 or,
at your option, any later version of Perl 5 you may have available.
perl v5.14.2 2010-04-16 Sort::Key::Maker(3pm)