This $0 is a built-in variable in Bash that represents the filename of the relative path. After executing the command, we will see the below output. $ directory/ScriptName.sh Your script name = ScriptName.sh Us
--post-data="parentPath=$path&loginName=$user_name&fileTypes=$file_types&fileNames=$file_names" \ --output-document $file_name \ http://10.yy.xx.zz/appName/networkDisk/downLoadFileDir.json 案例讲解2 CASE GET/POST请求 GET请求API # GET 请求 curl --location 'https://gateway.xxx.cn...
#!/usr/bin/env bash script_dir="$( cd "$( dirname "${BASH_SOURCE[0]}" )" && pwd )" script_filename="$(basename "${BASH_SOURCE[0]}")" echo "this bash script's dir is ...: $script_dir" echo "this bash script's file name is..: $script_filename" Home Snippets...
[root@localhost ~]#mypath="/etc/sysconfig/network-scripts/"#定义一个变量,等会切这个变量 [root@localhost ~]# echo ${mypath:5}#偏移5个字符显示 sysconfig/network-scripts/ [root@localhost ~]# echo ${mypath:10}#偏移10个字符显示 nfig/network-scripts/ [root@localhost ~]# echo ${mypath:5...
在REDIRECTEE中,如果重定向类型是ri_duplicating_input或者ri_duplicating_output则使用整型成员dest(如果其值为负则表示错误的重定向),否则使用结构指针成员filename。 REDIRECT结构中的字符指针成员here_doc_eof,指定了重定向类型为Here Document(见这里)。
无聊的 bash 脚本小练习:查看 git 提交对应的提交数前提知识查看指定 commit 的提交数 Terminal window > git rev-list --count release>...编写 bash 脚本 #!/bin/bash # 直接输出rr=`git rev-list --count $1`...
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...
### Example script ### Filename: example-debug #!/usr/bin/env bash debug() { echo "Func BASH_SOURCE: ${!BASH_SOURCE[@]} ${BASH_SOURCE[@]}" echo "Func BASH_LINENO: ${!BASH_LINENO[@]} ${BASH_LINENO[@]}" echo "Func FUNCNAME: ${!FUNCNAME[@]} ${FUNCNAME[@]}" echo "Fu...
filenames turns easy tasks into easily-done-wrong tasks. Afew small changes would make it much easier to write secure code for handling filenamesfor all languages including shell, but I think it's unlikely that the standards will change to forbid dangerous constructs. So if your script may...
the completion script can actually be installed to$PREFIX/share/bash-completion/completions/under the same installation prefix as the target program installed under$PREFIX/bin/or$PREFIX/sbin/. For the detailed search order, see also "Q. What is the search order for the completion file of each ...