文件或目录不存在:如果要删除的文件或目录不存在,Delete函数将无法起作用。在执行Delete函数之前,可以使用file_exists函数来检查文件或目录是否存在。 文件或目录被其他进程占用:如果要删除的文件或目录正在被其他进程占用,Delete函数将无法删除。可以使用flock函数来锁定文件,确保其他进程无法访问该文件,然后再执行Delete函数...
ok: [localhost] => { "var": { "foo": { "changed": false, "invocation": { "module_args": "path=/etc/*.conf", "module_complex_args": {}, "module_name": "stat" }, "stat": { "exists": false } } } } TASK: [stat path=/etc/resolv.conf] *** ok: [localhost] TASK: [...
if filePath.exists(): @@ -1767,9 +1764,8 @@ def _initDB(self, dir_): return db #--Delete def delete_refresh(self, deleted_keys, check_existence, extra_del_data=None): deleted_keys = super().delete_refresh(deleted_keys, check_existence, extra_del_data) def delete_refresh(self, ...
Bash script that deletes files older than N days but excludes files in certain folder 1 Delete old files using ls and find command See more linked questions Related 4485 How do I check if a directory exists or not in a Bash shell script? 2961 How do I split a string on a ...
Should the connector be restarted, it will use the last recorded offset to know where in the source information it should resume reading.$$ *($$OffsetStorageType$$, default: `$$<none>$$`, possible values: `memory`,`file`,`kafka`,`metadata`)* $$cdc.schema$$:: $$If set then the ...
Open a Git BASH window or command window in the Git repository's root If you are on the branch you want to delete/ remove, then move off it using thegit switchorgit checkoutcommand. Then, use thegit branch --delete <branchname>command to delete the respective local branch. ...
docker exec -it mysql bash bash-4.2# cd / bash-4.2# /flashback --databaseNames=myflash_test --tableNames=test01 --sqlTypes='DELETE' --binlogFileNames=/var/lib/mysql/mysql-binlog.000004 bash-4.2# ls -l binlog_output_base.flashback ...
Copy the following CLI commands into a file named example.sh. Run the command by typing “bash example.sh” and replacing the example parameters with your own. Please note this sample will only work in the POSIX-compliant bash-like shell. You need to set up the OCI configuration and ...
if the given pattern exists in the file with the very next line starting and endingwith the same pattern , delete the line that starts and ends with the given pattern.So upon running on this file hai people<PATTERN> we had <PATTERN>a lot of fun<PATTERN> ...
-- 5.7.22 - default settings mysql> create database if not exists test; mysql> use test; mysql> drop table if exists del_test; mysql> CREATE TABLE `del_test` (`id` int(11) NOT NULL, UNIQUE KEY `id` (`id`))ENGINE=InnoDB DEFAULT CHARSET=latin1; mysql> set @id:=0; mysql> ins...