] | cp $1 $2 # Compare the output information with the previous one. If this is the first check, use the output information cp as the previous output information. Old_line_tile = $ (grep-n "latest detected deadlock" $2 | cut-d': '-f 1) If [-z $ old_line_tile]; thenEcho 1Mv $1 $2 # determine whether the last output is a deadlock. If not, 1 is returned directly, indicating that the last deadlock was a new one. Rename the output information.Exit 1Else ## otherwise, compare the two timestampsOld_lin
directly, indicating that the last deadlock was a new one. Rename the output information.Exit 1Else ## otherwise, compare the two timestampsOld_line_time = $ (echo "$ old_line_tile + 2" | bc)Old_last_dect_time = "$ (head-n $ old_line_time $2 | tail-n 1 )"Mv $1 $2 # prepare for next DetectionIf ["$ last_dect_time" = "$ old_last_dect_time"]; thenEcho 0ElseCp $1/tmp/$ deadlock detail # It has been determined to be a deadlock and the crime information needs to be retainedEcho 1FiFi}
Deadlock_check
area blockmodules A and B are defined in makefile:Obj-y=a;obj-y=b;A , B module of the same level, a will be loaded first, b after loadingExample DTS/{soc0{compatible = "My, soc0";node1{compatible = "My, Node1"; node1_1{compatible = "My, node1_1";node1_1_1{compatible = "My, node1_1_1";}}}node2{}}soc1{compatible = "My, Soc1";}}Shell script function variables
variables
meaning
)----" +a); A.charat (2);//Gets the second-character//a.indexof ("0");//finds the position of character 0 in the string//a.substring (0,a.length ());// Gets the string from No. 0 to A.length ()-1-bit a.replace (0,3, "KKKK");//Replace the 1th bit in the string with the 2nd bit (excluding the 3rd bit) with the KKKK Soc ("Re Place---"+a); StringBuffer a3=new stringbuffer ("HSJD");//The container contains a string HSJD Soc ("a3=" +a3);//Print HSJD
of the maximum virtual RAM.20. Windows ServicesApplications running under the background specified user (System), no standard UI interface. Created at the start of the service and destroyed at the end of the service.21. GACThe global application set cache, which resolves several programs that share an assembly, does not have to copy the shared assembly to the application directory.. NET program is loaded with the first view of the GAC, there is a direct use, no go to the application directory t
Tags: ext sele http CHM sub Set value where Soc1, view database: show databases; 2, using Database: Use database name; 3, Enquiry form: Show tables; 4, view table structure :desc table; 4, CREATE TABLE, delete table, modify etc settings, Navicat can be easily done, not recorded 5, add, delete, change, check, the following table for example Note the symbol to switch to English Ah! Add: INSERT into Student value (10, "Zhang San", "male"); Delete: Delet
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