如何編寫一個shell腳本來打開四個終端並在每個終端中執行一個命令？

Question

所以我想創建一個shell腳本來打開四個終端窗口（最好是konsoles）並在每個窗口中運行一個命令，然後保持每個終端都打開，這樣我可以繼續在它們中執行命令（如果需要）。

我試圖按照此處列出的說明：

1. How to create a shell script to launch 3 terminals and execute a set of commands in each?

和

How can I make a script that opens terminal windows and executes commands in them?

和後試圖那些詳細我最好的是以下幾點：

#!/bin/bash 

# some older test, doesn't work and complains and I get this message on command line: "QApplication::qAppName: Please instantiate the QApplication object first" 
# I also can't enter text after command executes 
#echo "Hello World!" 
#exec konsole --noclose -e cat ~/.aliases 

# opens terminal but then I can't control terminal afterwards  
xterm -hold -e "echo Hello My World" 

# didn't do anything 
#exit 0 

# didn't do anything except make me type exit an extra time where I executed my shell script 
#$SHELL 

編輯： 使用羅伯託的答案，我得到四個端子這樣的，但我不能輸入其他命令，請注意有像「mycomputername>」沒有任何提示：

編輯2：

我發現一個更好的方式來做我想做的。下面的腳本將執行單獨終端中cmds數組中列出的命令。所以echo'hello1'將在一個終端中運行，echo'hello2'將在另一個終端中運行。這將繼續爲CMDS數組中列出的許多命令

!/bin/bash 
# Shell script to open terminals 
# and execute a separate command in each 

# Commands to run (one per terminal) 
cmds=('echo 'hello1'', 'echo 'hello2'') 

# Loop through commands, open terminal, execute command 
for i in "${cmds[@]}" 
do 
    xterm -e "$i && /bin/tcsh" & 
done 

Answer 1

你可以使用一個「for」循環，以及「&」在後臺運行的xterm：

---

#!/bin/bash 

# some older test, doesn't work and complains and I get this message on command line: "QApplication::qAppName: Please instantiate the QApplication object first" 
# I also can't enter text after command executes 
#echo "Hello World!" 
#exec konsole --noclose -e cat ~/.aliases 

for i in 1 2 3 4 
do 
# opens terminal but then I can't control terminal afterwards 
xterm -hold -e "echo Hello My World" & 
done 

# didn't do anything 
#exit 0 

# didn't do anything except make me type exit an extra time where I executed my shell script 
#$SHELL