That's the kind of thing I'd make macros for. It helps you can stack strings like "This" "is" "a" "string" and the compiler will put it together like "Thisisastring", you can assemble your command string out of string literals passed into a macro.
Last edited by Corona688; 04-30-2012 at 01:30 PM..
Hi
I compiled a hello world program on two different 64-bit Linux machines, named quimby and node0331. When I compile on quimby and run on node0331 I get a "Floating exception (core dumped)" error. But if I do it in reverse, things work fine.
Here's my compilation on quimby:
$ uname -a... (3 Replies)
Hi all,
Not sure how "for dummies" this question is, but I'd better use understatement...
A. My Environment
==============
I am using RedHat Linux, version 2.6.18-53.el5.
When I type less --version I get:
less 394
Copyright (C) 1984-2005 Mark Nudelman
...
My terminal is configured... (1 Reply)
I want to have all hex color codes in a given stylesheet in uppercase, so #fff should be converted to #FFF for instance. Here is the regular expression I use to match and convert hex color codes to uppercase:
sed -e 's/^#({3}$)|({6}$)/^#({3}$)|({6}$)/' main.css
However, no conversion to uppercase... (6 Replies)
I have a program which has 7-8 threads, and lots of shared variables; these variables (and also they may not the primitive type, they may be enum or struct ), then they may read/write by different threads at the same time.
Now, my design is like this,
typedef unsigned short int UINT16;... (14 Replies)
Long story short: I'm working inside of a Unix SSH under a bash shell. I have to code a C program that generates a random number. Then I have to call the compiled C program with a Perl program to run the C program 20 times and put all the generated random #s into a text file, then print that text... (1 Reply)
Hi!
I am using latest ZSH and I have setopt prompt_subst
I have a global hash array variable which contains some color definitions with color names as keys and 256-color ANSI codes (with %{ and %}) as values, eg %{\ePS1="$FG Hello World (%M) > "
or
PS1=$'$FG Hello World (%M) > '
then it... (3 Replies)
Hi,
I have a file containing color codes:
Fri May 25 17:13:04 2012: Starting MTA: exim4^ Loading cpufreq kernel modules...^How can I display it colorized on a linux terminal? (4 Replies)
Hello experts,
This issue has kept me busy all day long. It started off with openssl compilation which was giving linking error with following message:
/usr/local/bin/ld: target elf32-sparc not found
collect2: ld returned 1 exit status
I tried every step possible thing that I could think... (2 Replies)
Hi,
I am working in UEFI EDK2 Bios source. We created a platform related new package in the EDK2 source. I find a strange issue with the platform related code we added.
When I did source level debugging I noticed the
local variable in a C function is not getting created in stack when its... (6 Replies)
Discussion started by: Divya R
6 Replies
LEARN ABOUT CENTOS
reset
RESET(7) PostgreSQL 9.2.7 Documentation RESET(7)NAME
RESET - restore the value of a run-time parameter to the default value
SYNOPSIS
RESET configuration_parameter
RESET ALL
DESCRIPTION
RESET restores run-time parameters to their default values. RESET is an alternative spelling for
SET configuration_parameter TO DEFAULT
Refer to SET(7) for details.
The default value is defined as the value that the parameter would have had, if no SET had ever been issued for it in the current session.
The actual source of this value might be a compiled-in default, the configuration file, command-line options, or per-database or per-user
default settings. This is subtly different from defining it as "the value that the parameter had at session start", because if the value
came from the configuration file, it will be reset to whatever is specified by the configuration file now. See Chapter 18, Server
Configuration, in the documentation for details.
The transactional behavior of RESET is the same as SET: its effects will be undone by transaction rollback.
PARAMETERS
configuration_parameter
Name of a settable run-time parameter. Available parameters are documented in Chapter 18, Server Configuration, in the documentation
and on the SET(7) reference page.
ALL
Resets all settable run-time parameters to default values.
EXAMPLES
Set the timezone configuration variable to its default value:
RESET timezone;
COMPATIBILITY
RESET is a PostgreSQL extension.
SEE ALSO SET(7), SHOW(7)PostgreSQL 9.2.7 2014-02-17 RESET(7)