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Developer tools · #linux
In environments where many users share the same system, executing awk scripts with excessive permissions can pose a security risk, potentially allowing unintended file access or privilege escalation. The aim is to confine awk’s capabilities to the least privilege necessary while still allowing legitimate data‑processing tasks to succeed. Which confinement me
In a shared or VPS cPanel hosting environment, I need to pinpoint the root cause of intermittent slow page loads and high CPU usage. The server hosts multiple websites, each with its own resource limits, and the cPanel interface does not provide granular real‑time metrics. I want to capture detailed performance data, correlate it with user traffic patterns,
Deploying an open‑source APL interpreter on Linux involves selecting between a full‑featured implementation such as GNU APL and a lightweight, browser‑oriented option like ngn/APL, but it is not obvious which set of prerequisites is truly minimal for each choice. The deployment must also include a reliable way to confirm that the interpreter works as expecte
I want to expose my svelte app on LAN using the npm run dev --host command but it shows: > frontend@0.0.1 dev > svelte-kit dev SvelteKit v1.0.0-next.295 local: http://localhost:3000 network: not exposed Use --host to expose server to other devices on this network
Consider this AMD64 assembly program: .globl _start _start: xorl %edi, %edi movl $60, %eax syscall If I compile that with gcc -nostdlib and run ldd a.out , I get this: statically linked If I instead compile that with gcc -static -nostdlib and run ldd a.out , I get this: not a dynamic executable What's the difference between statically linked and not a dynami
Here is My Dockerfile: FROM ubuntu:20.04 RUN apt-get update && apt-get upgrade -y RUN apt-get install libssl-dev RUN apt-get install -y -q build-essential curl RUN curl https://sh.rustup.rs -sSf | sh -s -- -y ENV PATH="/root/.cargo/bin:${PATH}" WORKDIR /command-agent COPY . /command-agent RUN cargo build --release COPY /command-agent/target/release/c
I have an alpine running container which contains some binaries in usr/local/bin When I ls the content of usr/local/bin I got this output : /usr/local/bin # ls dwg2SVG dwg2dxf dwgadd dwgbmp dwgfilter dwggrep dwglayers dwgread dwgrewrite dwgwrite dxf2dwg dxfwrite Which is what I expected. However if I execute one of these binaries by calling it I got a not fo
I am trying to normally import the TensorFlow python package, but I get the following error: Here is the text from the above terminal image: 2020-02-23 19:01:06.163940: W tensorflow/stream_executor/platform/default/dso_loader.cc:55] Could not load dynamic library 'libnvinfer.so.6'; dlerror: libnvinfer.so.6: cannot open shared object file: No such file or dir
We have just installed a cluster of 6 Proxmox servers, using 3 nodes as Ceph storage, and 3 nodes as compute nodes. We are experiencing strange and critical issues with the performances and stability of our cluster. VMs and Proxmox web access tends to hang for no obvious reason, from a few seconds to a few minutes - when accessing via SSH, RDP or VNC console
awk
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apl
rust
ubuntu
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