Sometimes it is very useful to delete / remove Bash history partially or completely when log out. Here is my favourite methods howto log out / quit / exit Bash shell without saving Bash history. Remove Only Current Session Bash…
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LINUX SHELL/TERMINAL CHEAT SHEET
Shell Cheat Sheet linuxadminhelp.blogspot.in Useful Editing Keystrokes for shell KEYSTROKE(s) FUNCTIONS Up Move back one command in the history list Down Move forward one command in the history list Left Move back one character. Right Move forward one character Esc…
I/O REDIRECTION
There are always three default files open, stdin (the keyboard), stdout (the screen), and stderr (error messages output to the screen). Redirection simply means capturing output from a file, command, program, script, or even code block within a script and…
RPM MANAGEMENT TIPS
REBUILD THE RPM FROM SRPM ============================ The pre-requisite packages required are — [user@linux ~]$yum groupinstall “Development Tools” [user@linux ~]$yum install yum-utils OR you can install only rpm-build.For CentOS most SRPMs targetted to be rebuilt on CentOS also need certain rpmbuild…
- Container Domains (Types)
- Musings on Hybrid Cloud
- Container Labeling
- SELinux blocks podman container from talking to libvirt
- SELinux prevent users from executing programs, for security? Who cares.
- unlabeled_t type
- Fun with DAC_OVERRIDE and SELinux
- Cool SELinux hack provide by systemd
- SELinux team works to remove DAC_OVERRIDE Permissions.
- Customizing container types
- OpenSSF Sings A Siren Song To Steer Developers Away From Buggy FOSS
- Julian Assange Can Appeal Extradition To The US, London Court Rules
- You Can Now Buy A 4-Foot-Tall Humanoid Robot For $16k
- Zoom Adding Post-Quantum End-to-End Encryption To All Products
- CISA Warns Of Attacks Exploiting NextGen Healthcare Mirth Connect Flaw
- 6k-plus AI Models May Be Affected By Critical RCE Vulnerability
- User Outcry As Slack Scrapes Customer Data For AI Model Training
- How I Upgraded My Water Heater And Discovered How Bad Smart Home Security Can Be
- 2.4 Million Affected By WebTPA Data Breach
- Researchers Call Out QNAP For Dragging Its Heels On Patch Development
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The Open Source Learning 