shell_programming.sh

来自「my simple shell scipts just for fun :] 」· Shell 代码 · 共 88 行

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#  программирование на  shell BASH
#  Суханов Таганрог 2008
#########################################

#! /bin/bash -x
clear
date
whereis bash  #finding bash  shell

################################
#
#  -lt ( < )
#  -gt ( > )
#  -le ( <= )
#  -ge ( >= )
#  -eq ( == )
#  -ne ( != )
#
################

#------------------------------------------------------------------
function SuhShellFunc {
	local STR="Suhanoff  shell programming_local"
        echo $STR
}
#------------------------------------------------------------------
function SuhShellFuncParam {
  printf '%s '  $1
  printf '%s '  $2
  printf '%s '  $3
  printf '%s '   $4
  printf '%s \n\v'  $5
}
#------------------------------------------------------------------
#------------------------------------------------------------------
#------------------------------------------------------------------
#------------------------------------------------------------------

STR="Suhanoff  shell programming"

#OPTIONS="1 2"
#
#select opt in $OPTIONS ; do
#	if [ "$opt" = "1" ] ; then
#		echo done
#		exit
#	elif [ "$opt" = "2" ] ; then
#		echo Hello World
#	else
#		clear
#		echo bad option
#	fi
#done
#-----------------------------------------------------------------

man bash > bash.txt
man ssh > ssh.txt
man dd > dd.txt
man  monit  > monit.txt



if [ "$STR" = "Suhanoff  shell programming" ] ; then
        echo "РАВНО"
else 
        echo "НЕ РАВНО"
fi



for i in `seq 1 10` ;
do
   echo "LOOP step: " $i 
done 

#
#while [ 1 ] ; do 
 # Бесконечный  цикл
#done



SuhShellFunc
SuhShellFuncParam  Добрый  день мой  господин
echo $STR

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