Linux how to install and configure rz/sz command

Usually, Linux does not come with rz and sz commands, you need to manually install rz and sz packages, the following small series will introduce you how to install rz under Linux And sz order, interested friends to study together.

1, set up the environment: Host: ubuntu9.10

platform: mini2440

kernels: 2.6.30.10

cross compiler: arm -linux-3.4.1

2, download the software rzsz-3.48.tar.gz:

#wget http://freeware.sgi.com/source/rzsz/rzsz-3.48. Tar.gz

3, unzip

#tar zxvf rzsz-3.48.tar.gz

The src directory will appear in the directory.

4, I have to put the command into the mini2440 to execute, so I want to modify the Makefile

#gedit Makefile

Modify CC=arm-linux-gcc

Modify OFLAG= -O -DREGISTERED

Otherwise, it will appear:

**** UNREGISTERED COPY *****

Please read the License Agreement in rz. Doc

5, Installation

#cd src

#make posix

Note: This software installation is different from regular GNU software — no configure( Configuration) and make install (installation process). Executing the command make first will give the following prompt:

[root@web1 rzsz]# make

Please study the #ifdef\\’s in crctab.c, rbsb.c, Rz.c and sz.c,

make any necessary hacks for oddball or merged SYSV/BSD systems,

then type ’make SYSTEM’ where SYSTEM is one of:

posix POSIX compliant systems

linux LINUX systems

odt SCO Open Desktop

icc SCO Open Desktop, Intel compiler

sysvr4 SYSTEM 5.4 Unix, SCO Open Desktop

sysvr3 SYSTEM 5.3 Unix with mkdir(2), COHERENT 4.2

sysv SYSTEM 3/5 Unix

xenix Xenix

x386 386 Xenix< Br>

bsd Berkeley 4.x BSD, Ultrix, V7

tandy Tandy 6000 Xenix

dnix DIAB Dnix 5.2

dnix5r3 DIAB Dnix 5.3

amiga 3000UX running SVR4

POSIX POSIX compliant systems (SCO Open Desktop, strict)

doc Format The man pages with nroff

According to your own system, choose the location parameter of make. Under normal circumstances, you can choose posix or linux. Executing the command make posix, we can clearly see the work done in this step from the output section:

#make posix

gcc -m486 -O2 -DLINUX -DHVM -DREGISTERED -s - DPOSIX -DMD=2 rz.c -o rz

size rz

text data bss dec hex filename

24847 636 10400 35883 8c2b rz

rm -f rb rx rc

ln rz rb

ln rz rx

ln rz rc

gcc -m486 -O2 -DLINUX -DHVM -DREGISTERED - s -DPOSIX sz.c -o sz

size sz

text data bss dec hex filename

29030 696 10208 39934 9bfe sz

rm -f Sb sx zcommand zcommandi

ln sz sb

ln sz sx

ln sz zcommand

ln sz zcommandi

6, development board Set

1), copy the compiled rb, rx, rc, rz, sb, sx, sz, zcommand zcommandi to the host /mnt/nfs directory,

start the nfs service, put Copy these executable files to the /usr/bin directory on the development board,

2), then copy the files under the cross compiler /usr/local/arm/3.4.1/arm-linux/lib to /lib on the development board.

3), set the environment variable export RZSZLINE=/dev/modem, if you do not set this environment variable, you may be prompted when you execute the command rz "Warning: Missing environment variable & rsquo; RZSZLINE & rsquo; (Linux ) rz ready. Type “sz file . . .” to your modem program”.

Note: The above steps may not be ready to be used.

7, use

Start the serial port in SecureCRT under XP. After Linux starts, enter the corresponding directory and input rz to select the file to be transferred.

If it is an application, use chmod +x filename to change to an executable property.

The above is the method of installing rz/sz command under Linux. If you want to transfer between Linux and windows files, you need to use rz, sz command, you can use the above operation for rz, Installation configuration of the sz command.