Results for “per”
Small, practical examples. Search by task or narrow things down below.
Run with a read-only root filesystem
Add a temporary writable location while protecting the image filesystem.
read-only✓ Tested
Search for a literal LIKE wildcard
SQL: Declare an escape character so a percent sign in the pattern is literal.
SQL✓ Tested
Search for a literal LIKE wildcard
SQL Server: Declare an escape character so a percent sign in the pattern is literal.
SQL Server✓ Tested
Search for a literal LIKE wildcard
Postgres: Declare an escape character so a percent sign in the pattern is literal.
Postgres✓ Tested
Search for a literal LIKE wildcard
SQLite: Declare an escape character so a percent sign in the pattern is literal.
SQLite✓ Tested
Search for text in a file
Find matching lines with their line numbers, ignoring letter case and treating the pattern as literal text.
grep✓ Tested
Search text without case sensitivity
Linux Commands: Use grep -i to match uppercase and lowercase variants.
Linux Commands✓ Tested
Search text without case sensitivity
Match a pattern with PostgreSQL ILIKE.
ILIKE✓ Tested
Serialize a hashtable as JSON
Produce compact JSON for a small data object.
JSON✓ Tested
Serialize query rows as JSON
Return a JSON array directly from a SELECT.
FOR JSON✓ Tested
Set and clear a bit in a shell integer
Bash Scripts: Use shifts and bitwise operators for a small flag field.
Bash Scripts✓ Tested
Set and inspect a memory limit
Apply a per-container limit when creating a container.
memory✓ Tested