Instead of if [ (( $FILESIZE > MAXSIZE)) ];, you could very well use Bash’s own arithmetic operator alone and skip the [ operator to just if (( FILESIZE > MAXSIZE)); then If you are worried about syntax issues in your script, use ShellCheck to syntax check your ...
The next step calls the wc -c-command on the specified file. Since wc -c returns the file size in bytes and the file's path, we use AWK to grab only the file size. We store the size in bytes as filesize. Finally, we implement a simple if statement to check if the size format ...
checks/check_sqlfluff.sh - recursively iterates all SQL code files found in the given or current directory and runs SQLFluff linter against them, inferring the different SQL dialects from each path/filename/extension AWS - Amazon Web Services aws/ directory: AWS scripts - aws_*.sh: aws_pr...
由于工作的关系,我最近也在用 Go 开发 API 服务。...Python 中的装饰器 在 Python 中,装饰器功能非常好的解决了这个问题,下面的伪代码中展示了一个例子,检查 token 的逻辑放在了装饰器函数 check_token 里,在接口函数上加一个...CheckParamAndHeader 中除了运行自己的代码,也调用了作为入参传递进...
ls has many options: -l lists files in 'long format', which contains the exact size of the file, who owns the file, who has the right to look at it, and when it was last modified. -a lists all files, including hidden files. For more information on this command check this link....
我知道我可以使用-s FILE代码检查文件是否为空,但是我如何循环遍历目录中的文件并进行检查。例如,我需要获取目录中与模式*Export*UK*.csv匹配的所有文件,并 浏览2提问于2016-09-08得票数 1 1回答 Bash -检查AWS命令输出是否为空 、 imageTag=={某些字符串}]' --output json[] "imageTag": "latest"] ...
file_size=$(wc-c<"$filename") # Check if file is empty if["$file_size"-gt"$size_threshold"] then echo"File exists and is not empty" else echo"File exists but is empty" fi else echo"File does not exist" fi In this bash script example, we first set the filename, the size_th...
Check out this bash cheatsheet, it can help alot. To check the length of arguments passed in, you use "$#" To use the array of arguments passed in, you use "$@" An example of checking the length, and iterating would be: myFunc() { if [[ "$#" -gt 0 ]]; then for arg in...
For multiples extensions files: nsoualem@gold: ->FILE=archive.tar.gz nsoualem@gold: ->echo${FILE%%.*}archive nsoualem@gold: ->echo${FILE%.*}archive.tar nsoualem@gold: ->echo${FILE#*.}tar.gz nsoualem@gold: ->echo${FILE##*.}gz...
MAILCHECK 指定bash 檢查郵件的頻率是多少,以秒為單位。預設值是 60 秒。需要檢查郵件的時 候,shell 在顯示提示符之前將進行檢查。 如果取消它的定義,或者設定為並非大於等於零的 數值,shell 將禁止郵件檢查。 MAILPATH 一個冒號分隔的檔名列表,從中檢查郵件。當郵件到達某個特殊檔案中時,輸出的特定訊息可 以 ...