Results for “Files & permissions”
Small, practical examples. Search by task or narrow things down below.
Write and read a UTF-8 file
Write and read a UTF-8 file in a complete Rust program using the standard library.
Rust✓ Tested
Write and read bytes without text conversion
C++: Use binary stream modes and check each I/O operation before consuming its result.
C++✓ Tested
Abort a conflicting cherry-pick
Git: Abort removes the incomplete replay and returns to the previous branch state.
Git✓ Tested
Abort a conflicting rebase
Git: Abort returns the branch to its state before the rebase attempt.
Git✓ Tested
Abort a merge with unresolved conflicts
Git: Abort restores the pre-merge state in this clean practice repository.
Git✓ Tested
Add a fixed hostname mapping
Docker / Compose: extra_hosts adds an entry to the container’s hosts file.
Docker / Compose✓ Tested
Add a forgotten file to the latest unpublished commit
Git: Stage the missing file before amending without changing the message.
Git✓ Tested
Append a line
Append UTF-8 text without replacing existing C# file contents.
C#✓ Tested
Append a line
Append text to a Java file, creating it if necessary.
Java✓ Tested
Append a line to a file
Add a new line to the end of a text file without replacing its existing contents. Append mode also creates the file if it does not exist.
file✓ Tested
Append a new member to an uncompressed tar
Linux Commands: Use tar -r for an existing uncompressed archive; compressed tar files cannot be appended this way.
Linux Commands✓ Tested
Append text to a file
Open a C++ stream in append mode and verify the write.
C++✓ Tested