3107 |
"Save current buffer in visited file if modified. Variations are described below. |
"Save current buffer in visited file if modified. Variations are described below. |
3108 |
By default, makes the previous version into a backup file |
By default, makes the previous version into a backup file |
3109 |
if previously requested or if this is the first save. |
if previously requested or if this is the first save. |
3110 |
Combined with one \\[universal-argument], marks this version |
Prefixed with one \\[universal-argument], marks this version |
3111 |
to become a backup when the next save is done. |
to become a backup when the next save is done. |
3112 |
Combined with two \\[universal-argument]'s, |
Prefixed with two \\[universal-argument]'s, |
3113 |
unconditionally makes the previous version into a backup file. |
unconditionally makes the previous version into a backup file. |
3114 |
Combined with three \\[universal-argument]'s, marks this version |
Prefixed with three \\[universal-argument]'s, marks this version |
3115 |
to become a backup when the next save is done, |
to become a backup when the next save is done, |
3116 |
and unconditionally makes the previous version into a backup file. |
and unconditionally makes the previous version into a backup file. |
3117 |
|
|
3118 |
With argument of 0, never make the previous version into a backup file. |
With a numeric argument of 0, never make the previous version |
3119 |
|
into a backup file. |
3120 |
|
|
3121 |
If a file's name is FOO, the names of its numbered backup versions are |
If a file's name is FOO, the names of its numbered backup versions are |
3122 |
FOO.~i~ for various integers i. A non-numbered backup file is called FOO~. |
FOO.~i~ for various integers i. A non-numbered backup file is called FOO~. |