I load some dynamic libraries from main module (with dlopen). These libraries use 1 function from main module, therefore in Makefile I must use
gcc -g -Wl,--export-dynamic,-rpath,./lib -o not not.o db.o -ldl -ldb -lpcap
Note option --export-dynamic that is passed to the ELF linker.
The... (4 Replies)
I am trying to export the variable OBJ2 and set it to done. Can some one please let me how to do this?
I have tried editing my .bashrc file with this echo <VARIABLE_NAME>=<"OBJ2"> But that wont seem to work... (1 Reply)
Hi
I need to export some directpry path like below:
var1=/<>/<>/<>
export var1
This is my basic idea.
I tried export var1=/<>/<>/<>
after executing this in a shell i did an echo of the var1. But nothing happened.
Can you please help me with this.
I need to srite a script to... (4 Replies)
Hi all,
I am calling a script from main script.
The called script (second script) have to return some value, i can use exit to pass but in exit i have to pass some other value.
i used "export Var", but this command resides in a function of second script.
could you please tell me how to... (3 Replies)
cat myname.txt
John Doe I
John Doe II
John Doe III
-----------------------------------------------------------------------
for i in `cat myname.txt`
do
echo This is my name: $i >> thi.is.my.name.txt
done
-----------------------------------------------------------------------
cat... (1 Reply)
Hello,
So I sorted my file as I was supposed to:
sort -n -r -k 2 -k 1 file1 | uniq > file2
and when I wrote
> cat file2
in the command line, I got what I was expecting, but in the script itself
...
sort -n -r -k 2 -k 1 averages | uniq > temp
cat file2
It wrote a whole... (21 Replies)
Hello,
I have the following command at the "Shell":
export PATH=${PATH}:${ANT_HOME}/bin
I know what "export" does and the ANT_HOME part. But, regarding the following part:
${PATH}
What is "PATH" Supposed to be here. In other words, what is the value of "PATH".
As far as for... (4 Replies)
Hello,
I'm trying to use export for non use "./" when I execute a program.
I mean "program" in place of "./program"
I tried this:
export doit=program
But doesn't work the answer is:
doit command not found
Then, I see the variables using export, and I can see:
... (1 Reply)
Discussion started by: NewBe
1 Replies
LEARN ABOUT LINUX
bzexe
BZEXE(1) General Commands Manual BZEXE(1)NAME
bzexe - compress executable files in place
SYNOPSIS
bzexe [ name ... ]
DESCRIPTION
The bzexe utility allows you to compress executables in place and have them automatically uncompress and execute when you run them (at a
penalty in performance). For example if you execute ``bzexe /bin/cat'' it will create the following two files:
-r-xr-xr-x 1 root bin 9644 Feb 11 11:16 /bin/cat
-r-xr-xr-x 1 bin bin 24576 Nov 23 13:21 /bin/cat~
/bin/cat~ is the original file and /bin/cat is the self-uncompressing executable file. You can remove /bin/cat~ once you are sure that
/bin/cat works properly.
This utility is most useful on systems with very small disks.
OPTIONS -d Decompress the given executables instead of compressing them.
SEE ALSO bzip2(1), znew(1), zmore(1), zcmp(1), zforce(1)CAVEATS
The compressed executable is a shell script. This may create some security holes. In particular, the compressed executable relies on the
PATH environment variable to find gzip and some other utilities (tail, chmod, ln, sleep).
BUGS
bzexe attempts to retain the original file attributes on the compressed executable, but you may have to fix them manually in some cases,
using chmod or chown.
BZEXE(1)