?? nested-loop.sh
字號:
#!/bin/bash# nested-loop.sh: Nested "for" loops.outer=1 # Set outer loop counter.# Beginning of outer loop.for a in 1 2 3 4 5do echo "Pass $outer in outer loop." echo "---------------------" inner=1 # Reset inner loop counter. # =============================================== # Beginning of inner loop. for b in 1 2 3 4 5 do echo "Pass $inner in inner loop." let "inner+=1" # Increment inner loop counter. done # End of inner loop. # =============================================== let "outer+=1" # Increment outer loop counter. echo # Space between output blocks in pass of outer loop.done # End of outer loop.exit 0
?? 快捷鍵說明
復制代碼
Ctrl + C
搜索代碼
Ctrl + F
全屏模式
F11
切換主題
Ctrl + Shift + D
顯示快捷鍵
?
增大字號
Ctrl + =
減小字號
Ctrl + -