Uruchomienie, wykonanie: diff3 [options] file1 file2 file3
Jak działa DIFF3, co robi DIFF3: Compare three files and report the differences. No more than one of the files may be given as - (indicating that it is to be read from standard input). The output is displayed with the following codes:
All three files differ.
file1 is different.
file2 is different.
file3 is different.
diff3 is also designed to merge changes in two differing files based on a common ancestor file (i.e., when two people have made their own set of changes to the same file). diff3 can find changes between the ancestor and one of the newer files and generate output that adds those differences to the other new file. Unmerged changes occur where both of the newer files differ from each other and at least one of them differs from the ancestor. Changes from the ancestor that are the same in both of the newer files are called merged changes. If all three files differ in the same place, it is called an overlapping change.
This scheme is used on the command line, with the ancestor being file2, the second filename. Comparison is made between file2 and file3, with those differences then applied to file1
Dostępne opcje, wywołanie DIFF3: Create an ed script to incorporate into file1 unmerged, nonoverlapping differences between file1 and file3. Treat files as text. Create an ed script to incorporate all changes, showing conflicts in bracketed format. Create an ed script to incorporate into file1 all unmerged differences between file2 and file3. Create an ed script to incorporate unmerged changes, showing conflicts in bracketed format. Create an ed script to incorporate into file1 all differences where all three files differ (overlapping changes). Same as -x, but show only overlapping changes, in bracketed format. Create file with changes merged (not an ed script). Use label to replace filename in output. Append the w (save) and q (quit) commands to ed script output. To line tabs up properly in output, begin lines with a tab instead of two spaces. Print version information and then exit.
- Co znaczy :
- Porównanie date and time. You may specify a display format . format can consist of literal text strings (blanks must be quoted) as well as field descriptors, whose values will appear as described in the co znaczy.
- Krzyżówka :
- Dlaczego administration command. Create a dependency file for the modules given on the command line. This dependency file can be used by modprobe to automatically load the relevant modules . The normal use of krzyżówka.
- Co to jest :
- Jak lepiej destroy the unused virtual console /dev/ttyN . Multiple consoles may be named with additional spaces and integers: deallocvt 1 4 will deallocate the /dev/tty1 and /dev/tty4 consoles. Consoles are co to jest.
- Słownik :
- Kiedy display the contents of the device or filesystem image isoimage . devdump displays the first 256 bytes of the first 2048-byte sector and waits for commands. The prompt shows the extent number (zone słownik.
- Czym jest :
- Od czego zależy System administration command. Print information about device 's superblock and blocks group czym jest.
Użycie DIFF3 zastosowanie komendy na linii poleceńw Słownik D .