How to execute script in centos
Method 1: Switch to the directory where the shell script is located (at this time, called the working directory) and execute the shell script
cd /data/shell ./hello.sh
Method 2: Go with the absolute path Execute bash shell script
/data/shell/hello.sh
Method 3: Use bash or sh directly to execute bash shell script
cd /data/shell bash hello.sh
or
cd /data/shell sh hello.sh
Method 4: Execute bash in the current shell environment shell script
cd /data/shell . hello.sh
or
cd /data/shell source hello.sh
Recommended tutorial: centos tutorial
The above is the detailed content of How to execute script in centos. For more information, please follow other related articles on the PHP Chinese website!
Hot AI Tools
Undresser.AI Undress
AI-powered app for creating realistic nude photos
AI Clothes Remover
Online AI tool for removing clothes from photos.
Undress AI Tool
Undress images for free
Clothoff.io
AI clothes remover
AI Hentai Generator
Generate AI Hentai for free.
Hot Article
Hot Tools
Notepad++7.3.1
Easy-to-use and free code editor
SublimeText3 Chinese version
Chinese version, very easy to use
Zend Studio 13.0.1
Powerful PHP integrated development environment
Dreamweaver CS6
Visual web development tools
SublimeText3 Mac version
God-level code editing software (SublimeText3)
Hot Topics
How to input Chinese in centos
Apr 07, 2024 pm 08:21 PM
Methods for using Chinese input in CentOS include: using the fcitx input method: install and enable fcitx, set shortcut keys, press the shortcut keys to switch input methods, and input pinyin to generate candidate words. Use iBus input method: Install and enable iBus, set shortcut keys, press the shortcut keys to switch input methods, and input pinyin to generate candidate words.
How to read USB disk files in centos7
Apr 07, 2024 pm 08:18 PM
To read U disk files in CentOS 7, you need to first connect the U disk and confirm its device name. Then, use the following steps to read the file: Mount the USB flash drive: mount /dev/sdb1 /media/sdb1 (replace "/dev/sdb1" with the actual device name) Browse the USB flash drive file: ls /media/sdb1; cd /media /sdb1/directory; cat file name
How to enter root permissions in centos7
Apr 02, 2024 pm 08:57 PM
There are two ways to enter the root authority of CentOS 7: use the sudo command: enter sudo su - in the terminal and enter the current user password. Log in directly as the root user: Select "Other" on the login screen, enter "root" and the root password. Note: Operate carefully with root privileges, perform tasks with sudo privileges, and change the root password regularly.
How to execute .sh file in Linux system?
Mar 14, 2024 pm 06:42 PM
How to execute .sh file in Linux system? In Linux systems, a .sh file is a file called a Shell script, which is used to execute a series of commands. Executing .sh files is a very common operation. This article will introduce how to execute .sh files in Linux systems and provide specific code examples. Method 1: Use an absolute path to execute a .sh file. To execute a .sh file in a Linux system, you can use an absolute path to specify the location of the file. The following are the specific steps: Open the terminal
What to do if you forget your password to log in to centos
Apr 07, 2024 pm 07:33 PM
Solutions for forgotten CentOS passwords include: Single-user mode: Enter single-user mode and reset the password using passwd root. Rescue Mode: Boot from CentOS Live CD/USB, mount root partition and reset password. Remote access: Use SSH to connect remotely and reset the password with sudo passwd root.
SCP usage tips-recursively exclude files
Apr 22, 2024 am 09:04 AM
One can use the scp command to securely copy files between network hosts. It uses ssh for data transfer and authentication. Typical syntax is: scpfile1user@host:/path/to/dest/scp -r/path/to/source/user@host:/path/to/dest/scp exclude files I don't think you can when using scp command Filter or exclude files. However, there is a good workaround to exclude the file and copy it securely using ssh. This page explains how to filter or exclude files when copying directories recursively using scp. How to use rsync command to exclude files The syntax is: rsyncav-essh-
What should I do if I forget my centos username and password?
Apr 02, 2024 pm 08:54 PM
After forgetting your CentOS username and password, there are two ways to restore access: Reset the root password: Restart the server, edit the kernel command line in the GRUB menu, add "rw init=/sysroot/bin/sh" and press Ctrl+x ;Mount the root file system and reset the password in single-user mode. Use rescue mode: Start the server from the CentOS installation ISO image, select rescue mode; mount the root file system, copy the chroot environment from the ISO image, reset the password, exit the chroot environment and restart the server.
How to enable root permissions in centos7
Apr 07, 2024 pm 08:03 PM
CentOS 7 disables root permissions by default. You can enable it by following the following steps: Temporarily enable it: Enter "su root" on the terminal and enter the root password. Permanently enabled: Edit "/etc/ssh/sshd_config", change "PermitRootLogin no" to "yes", and restart the SSH service.
