Results for “Commands & execution context”
Small, practical examples. Search by task or narrow things down below.
Compress a file and keep the original
Create a gzip-compressed copy of a file while leaving the uncompressed original in place.
gzip✓ Tested
Construct a record with named properties
PowerShell: PSCustomObject gives downstream pipeline commands meaningful property names.
PowerShell✓ Tested
Copy a file to a folder
Create a backup folder if needed, then copy a file into it while preserving its modification time and permission bits.
file✓ Tested
Count lines in a file
Count newline characters in a text file, printing only the count without the filename.
lines✓ Tested
Create a compressed tar archive
Bundle a directory into a gzip-compressed tar archive, preserving the directory structure.
tar✓ Tested
Create a directory tree
Create a directory and its missing parent directories. The -p option also succeeds when the directories already exist.
directory✓ Tested
Create a symbolic link
Create a relative symbolic link to a file and inspect its target with readlink.
symlink✓ Tested
Dispatch a one-character serial command
Arduino / C: A switch provides explicit handling for accepted and unknown commands.
Arduino / C✓ Tested
Escape plain text before placing it in HTML
PowerShell: HtmlEncode converts HTML delimiters to entities in ordinary text contexts.
PowerShell✓ Tested
Escape text for HTML content
Python: Use html.escape before placing plain text in an HTML text or quoted attribute context.
Python✓ Tested
Extract a compressed tar archive
Extract a trusted gzip-compressed tar archive into a dedicated destination directory.
tar✓ Tested
Find files by extension
Search a directory tree for regular files with a particular extension and print their paths.
find✓ Tested