review what i studied `date` - 2017-4-24
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review what i studied `date` - 2017-4-24
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zabbix action 不被觸發(fā)的幾個(gè)原因:
????????1、條件沒配置好
????????例如匹配選項(xiàng)like
????????2、權(quán)限問題
????????action step中的用戶或組 需對Trigger有可讀權(quán)限
shell中的select語句 與 read 編寫 出來的menu區(qū)別
select 只能選擇輸入數(shù)字來傳遞值
而menu 可以隨意傳遞任何類型的值
相對于menu來說select更加簡單
[root@localhost?~]#?cat?test.sh? #!/bin/bash select?DAY?in?Mon?Tue?Wed?Thu?Fri?Sat?Sun?quit #和for循環(huán)語法相似 doif?[?$DAY?=?"Mon"?];thenecho?$DAYfi done #END[root@localhost?~]#?./test.sh? 1)?Mon 2)?Tue 3)?Wed 4)?Thu 5)?Fri 6)?Sat 7)?Sun 8)?quit #??1 Mon#select?最好就是與case?結(jié)合 [root@localhost?~]#?cat?./test2.sh? #!/bin/bash select?DAY?in?Mon?Tue?Wed?Thu?Fri?Sat?Sun?quit docase?$DAY?inMon)echo?"Today?is?Monday";;Tue)echo?"Today?is?Tuesday";;Wed)echo?"Today?is?Wednesday";;Thu)echo?"Today?is?Thursday";;Fri)echo?"Today?is?Friday";;Sat|Sun)echo?"You?can?have?a?rest?today";;q|quit)exit?0;;*)echo?"Unknown?input?,exit?now"?&&?break;;esac done[root@localhost?~]#?./test2.sh? 1)?Mon 2)?Tue 3)?Wed 4)?Thu 5)?Fri 6)?Sat 7)?Sun 8)?quit #??2 Today?is?Tuesday #??1 Today?is?Monday #??8 [root@localhost?~]#?echo?$? 0轉(zhuǎn)載于:https://blog.51cto.com/commonxu/1919033
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