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Results for “ties”

Small, practical examples. Search by task or narrow things down below.

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SQLSelect & filter

Select an inclusive range

Find rows with values between two endpoints.

BETWEEN✓ Tested
Linux CommandsGetting Started

Send command output into another command

Linux Commands: Send command output into another command using GNU/Linux commands in an empty practice directory.

Linux Commands✓ Tested
Linux CommandsStreams & byte tools

Set a file to a specific byte length

Linux Commands: Use truncate to shorten a known scratch file without replacing its inode.

Linux Commands✓ Tested
Linux CommandsFiles & permissions

Set owner-only file permissions

Linux Commands: Use chmod 600 to allow only the owner to read and write a file.

Linux Commands✓ Tested
Linux CommandsSearching text

Show line numbers beside matches

Linux Commands: Use grep -n so a result identifies its position in the source file.

Linux Commands✓ Tested
Linux CommandsGetting Started

Sort a small set of lines

Linux Commands: Sort a small set of lines using GNU/Linux commands in an empty practice directory.

Linux Commands✓ Tested
Linux CommandsSorting & joining records

Sort lines by numeric value

Linux Commands: Use sort -n so 10 sorts after 2 instead of before it.

Linux Commands✓ Tested
Linux CommandsSorting & joining records

Sort records by a delimited field

Linux Commands: Select the exact sort key to avoid including later columns.

Linux Commands✓ Tested
Linux CommandsSorting & joining records

Sort values in descending order

Linux Commands: Combine numeric sorting with reverse order.

Linux Commands✓ Tested
Linux CommandsSorting & joining records

Sort version-like labels naturally

Linux Commands: Use GNU version sort to compare embedded digit runs numerically.

Linux Commands✓ Tested
Linux CommandsStreams & byte tools

Split a file into fixed line-count pieces

Linux Commands: Use numeric suffixes for predictable filenames when splitting a large text file.

Linux Commands✓ Tested
Linux CommandsGetting Started

Store and expand a shell variable

Linux Commands: Store and expand a shell variable using GNU/Linux commands in an empty practice directory.

Linux Commands✓ Tested