2013.4.10.
1.
Creating and running a script:
http://tldp.org/LDP/Bash-Beginners-Guide/html/sect_02_01.html
Bash Beginners Guide:
2013.4.9.
Simple bash program:
http://www.pindari.com/bash.html
http://tldp.org/LDP/Bash-Beginners-Guide/html/sect_02_01.html
2013.4.8.
1.
-bash-3.2$ vi bash.ex
-bash-3.2$ cat bash.ex
#!/bin/bash
echo "Hello. This is a line of text"
-bash-3.2$ chmod +x bash.ex
-bash-3.2$ ./bash.ex
Hello. This is a line of text
-bash-3.2$
2.
-bash-3.2$ cat bash.ex
#!/bin/bash
echo "Hello $1. This is a line of text"
-bash-3.2$ ./bash.ex Tony
Hello Tony. This is a line of text
-bash-3.2$
3.
vi cheat sheet:
Introduction to the vi Editor
Mastering the VI editor
4.
-bash-3.2$ vi test.sh
-bash-3.2$ ll
total 0
-rw-r--r-- 1 Iusr_3579035 inetuser 21 Apr 9 07:06 test.sh
-bash-3.2$ cat test.sh
echo "hello world"
-bash-3.2$ bash test.sh
hello world
-bash-3.2$
5.
-bash-3.2$ echo "`bash --version`"
GNU bash, version 3.2.25(1)-release (i686-redhat-linux-gnu)
Copyright (C) 2005 Free Software Foundation, Inc.
-bash-3.2$
