Windows can let you get away with some very silly things -- for a while. In my early programming days I wrote a music player that crashed on quit, and I couldn't figure out why until I rewrote it for Linux. Because of a logic error, I was deleting my video surface, 60 times per second! And Windows didnt't complain!
Linux checks these things thoroughly, and killed my program the instant it did anything wrong. Much less mysterious.
You're not realloc-ing enough elements. You might even be shrinking your array.
Hi! I have downloaded a precompiled gcc package but I'm having problems installing it. It is supposed to install in /usr/local and there is plenty of space left there but during the installation I get the following error message “No space left on device”. Is it some kind of temp folder that is out... (2 Replies)
I have some crypting functions in object-file - for example,func.o
Main file,from where crypting functions called, named as main.cpp .
"gcc main.cpp -o main func.o" print "undefined reference to ... "
But if I rename main.cpp to main.c and execute
"gcc main.c -o main func.o" - ok. If anybody,... (3 Replies)
Hi mates,
I am a new comer of this forums.
I have a problem while using function "fread(buffer, size, number, file-pointer)" to read a binary file.
While I used the "fread()" to read the binary file under Solaris UNIX System, it worked very well. But it gets a incorrect result... (6 Replies)
Hello All,
I have been using String.h with gcc 2.95. Now I have upgraded to gcc 3.4. The support for String.h has been removed and I believe Regex.h support is also not inbuilt. So I tried to build my own library for String.h. I had to use Regex.h and rx.h for a succesful library compilation.... (0 Replies)
The problem after install gcc on AIX 5.3
I download 5 rpm packages from IBM AIX Toolbox Download Page - Alphabetical Listing and install them.
rpm -ivh gcc-4.0.0-1.aix5.3.ppc.rpm
rpm -ivh libgcc-4.0.0-1.aix5.3.ppc.rpm
rpm -ivh libstdcplusplus-4.0.0-1.aix5.3.ppc.rpm
rpm -ivh... (1 Reply)
I have a host PC and a target system .
Host System -> gcc (3.2) Redhat linux kernel 2.4.20-8 , glibc 2.3
Target System -> gcc (4.1) Fedora linux kernel 2.6.18-1.2798.fc6, glibc 2.5
I would like to build test program that can be run on both systems
---------------------------
... (0 Replies)
I just installed gcc from the latest package at sunfreeware.com using pkgadd. I write a simple 'Hello World!' program to test it. I try to compile it and I get this error:
rockstar# gcc hello.c -o hello
ld.so.1: gcc: fatal: libiconv.so.2: open failed: No such file or directory
Killed
I... (0 Replies)
Hi guys.
I want to compile three files:
gcc -static main.c fib.c fib.h
it is pure C i mean i use standard C library.
but it gives me this error:
/usr/bin/ld: cannot find -lc
collect2: ld returned 1 exit status
what should i do? (4 Replies)
Hi,
I just try to solve the problem why one app failing on box1 and runs ok on box2, they have diff gcc version as I see from /proc/version:
box1:: 3.4.1
box2:: 4.1.2
It's RedHat 64b boxes, so I can not run some <make all> command on box1, do you think I need to upgrade (if I'm using... (1 Reply)
Hi to all,
i'm installing gcc-4.9.0 into my RedHat 6.4 pc. I configure like this :-
# mkdir objdir
# ./../gcc-4.9.0/configure
# make
and now having this problem :-
checking for x86_64-unknown-linux-gnu-gcc... /software/gcc/objdir/./gcc/xgcc -B/software/gcc/objdir/./gcc/... (0 Replies)
Discussion started by: rahulvishwa
0 Replies
LEARN ABOUT CENTOS
set_color
set_color(1) fish set_color(1)NAME
set_color - set_color - set the terminal color
set_color - set the terminal color
Synopsis
set_color [-v --version] [-h --help] [-b --background COLOR] [COLOR]
Description
Change the foreground and/or background color of the terminal. COLOR is one of black, red, green, brown, yellow, blue, magenta, purple,
cyan, white and normal.
o -b, --background Set the background color
o -c, --print-colors Prints a list of all valid color names
o -h, --help Display help message and exit
o -o, --bold Set bold or extra bright mode
o -u, --underline Set underlined mode
o -v, --version Display version and exit
Calling set_color normal will set the terminal color to whatever is the default color of the terminal.
Some terminals use the --bold escape sequence to switch to a brighter color set. On such terminals, set_color white will result in a grey
font color, while set_color --bold white will result in a white font color.
Not all terminal emulators support all these features. This is not a bug in set_color but a missing feature in the terminal emulator.
set_color uses the terminfo database to look up how to change terminal colors on whatever terminal is in use. Some systems have old and
incomplete terminfo databases, and may lack color information for terminals that support it. Download and install the latest version of
ncurses and recompile fish against it in order to fix this issue.
Version 1.23.1 Sun Jan 8 2012 set_color(1)