SYS
System desk
Users, processes, disks, and logs. These utilities run in the browser and explain the unglamorous work that keeps hosts honest.
217–240 / 975
Bash Array & String Cheat Generator
LiveBash Array & String Cheat Generator. Generate parameter-expansion snippets. The result stays on this page.
Open toolyq Query Tester
Liveyq Query Tester. Test yq queries on YAML. The result stays on this page.
Open toolawk Field Extractor Playground
LiveInteractive awk testing on sample input. The result stays on this page.
Open toolsed Playground
Livesed Playground. Test sed expressions on sample text. The result stays on this page.
Open toolExit Code Explainer
LiveExplain shell exit codes and conventions. The result stays on this page.
Open toolANSI Color Code Generator
LiveANSI Color Code Generator. Generate terminal color/escape codes. The result stays on this page.
Open toolBash Prompt (PS1) Generator
LiveBash Prompt (PS1) Generator. Design a custom PS1 prompt. The result stays on this page.
Open toolPowerShell to Bash Cheat Converter
LiveShow bash equivalents of common PowerShell commands. The result stays on this page.
Open toolRAID Rebuild Time Calculator
LiveRAID Rebuild Time Calculator. Estimate rebuild time and URE risk. The result stays on this page.
Open toolDisk IOPS & Throughput Calculator
LiveEstimates IOPS and throughput by disk type and RAID level. The result stays on this page.
Open toolfstab Generator
LiveBuilds /etc/fstab entries with correct options. The result stays on this page.
Open toolfstab Validator
Livefstab Validator. Check fstab syntax and risky options. The result stays on this page.
Open toolDisk Partition Planner
LivePlan partitions for root, /var, /home, swap. The result stays on this page.
Open toolfdisk/parted/gdisk Command Builder
Livefdisk/parted/gdisk Command Builder. Build partitioning commands. The result stays on this page.
Open toolLVM Resize Planner
LivePlan safe extend/shrink steps for LV and filesystem. The result stays on this page.
Open toolmkfs Command Builder
LiveBuild mkfs commands with recommended options per FS. The result stays on this page.
Open toolFilesystem Comparison Selector
LiveFilesystem Comparison Selector. Choose ext4/XFS/Btrfs/ZFS by workload. The result stays on this page.
Open toolZFS Pool Calculator
LiveUsable capacity for mirror/raidz1/2/3 layouts. The result stays on this page.
Open toolZFS Command Builder
LiveZFS Command Builder. Build zpool/zfs commands. The result stays on this page.
Open toolmdadm Command Builder
Livemdadm Command Builder. Build Linux software RAID commands. The result stays on this page.
Open toolSwap File Command Generator
LiveGenerate commands to create and enable a swap file. The result stays on this page.
Open tooldu/df Output Analyzer
Livedu/df Output Analyzer. Paste du/df output to find space hogs. The result stays on this page.
Open toolNFS Export Generator
LiveGenerate /etc/exports lines with options. The result stays on this page.
Open toolSamba Share Config Generator
LiveSamba Share Config Generator. Generate smb.conf share definitions. The result stays on this page.
Open tool