Posts
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linux shell argument list too long rsync or cp
Fix 'Argument list too long' errors in bash when cp or rsync chokes on thousands of files — xargs and find-based workarounds.
2 min read -
Repair & Optimize all Mysql Databases one liner
Repair and optimize all MySQL databases at once with mysqlcheck — a one-liner that runs on every table without logging into MySQL.
2 min read -
Remove spaces or Edit chracters in filenames
Rename files to remove spaces and special characters using bash — rename, tr, and parameter expansion patterns for bulk file cleanup.
1 min read -
Archive & Compression utilities
tar, gzip, bzip2, xz, zip — demystified. When to use each compression tool, speed vs ratio trade-offs, and the flags you'll actually need.
5 min read
