After reading this guide, you know how to run a Bash script using various methods. Check out thebest Linux text editorsto start coding your scripts or learn how to writeBash functions. If a shell script runs int
A script written for Zsh shell won't work the same in bash if it has arrays. To avoid unpleasant surprises, you should tell the interpreter that your shell script is written for bash shell. How do you do that? You use shebang!
Running a bash shell script is quite simple. But you also get to learn about running them in the shell instead of subshell in this tutorial.
The sqlcmd utility lets you enter Transact-SQL statements, system procedures, and script files using different modes, using go-mssqldb or ODBC to run T-SQL batches.
FROMubuntu:latestCOPYscript1.sh /script1.shCOPYscript2.sh /script2.shENTRYPOINT["/bin/bash","-c"]CMD["/script1.sh && /script2.sh"] 1. 2. 3. 4. 5. 6. 7. 在这个Dockerfile中,我们将两个脚本script1.sh和script2.sh复制到容器中,并且在ENTRYPOINT和CMD中运行这两个脚本。请注意,我们在...
/usr/bin/env: ‘bash’: Permission denied Error: Process completed with exit code 126. Setting user to root already
FROM:指定基础镜像为最新版本的 Ubuntu。 COPY:将本地的script.sh文件复制到容器中的/script.sh路径。 RUN:在容器中执行命令,这里是给脚本文件添加可执行权限。 CMD:在容器启动时执行的命令,这里指定执行/script.sh脚本。 要构建 Docker 镜像,你可以使用以下命令: ...
Bash cat blob-credentials.saskey 输出 # we need a generated SAS key, get this from the portal with read,add,create,write,list permissions PORTAL_GENERATED_SAS="https://<targetstorageaccount>.blob.core.windows.net/<blob-store>?sp=racwl&st=2021-06-10T21:10:38Z&se=2021-06-11T05:10:38...
$ docker run --pull=never hello-world docker: Error response from daemon: No such image: hello-world:latest. Set environment variables (-e, --env, --env-file) $ docker run -e MYVAR1 --env MYVAR2=foo --env-file ./env.list ubuntu bash ...
bash(Bourne Again SHell) is an enhanced version ofsh(Bourne Shell). Bash includes additional features like command line editing. If your script relies on Bash-specific features, use#!/bin/bash; otherwise,#!/bin/shis sufficient. How can I debug my shell script?