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| author | Mattias Andrée <maandree@operamail.com> | 2015-12-02 05:26:25 +0100 |
|---|---|---|
| committer | Mattias Andrée <maandree@operamail.com> | 2015-12-02 05:26:25 +0100 |
| commit | 3906ade6a031f1fc97d49b09e867814e304abafd (patch) | |
| tree | 42f9bd5c48feefe6c58c8fd964a6ce192aee3daa /README | |
| parent | add info manual (diff) | |
| download | exec-as-3906ade6a031f1fc97d49b09e867814e304abafd.tar.gz exec-as-3906ade6a031f1fc97d49b09e867814e304abafd.tar.bz2 exec-as-3906ade6a031f1fc97d49b09e867814e304abafd.tar.xz | |
do not require argv[0], it is possible to only specify the file to run, and let argv be empty
Signed-off-by: Mattias Andrée <maandree@operamail.com>
Diffstat (limited to 'README')
| -rw-r--r-- | README | 4 |
1 files changed, 2 insertions, 2 deletions
@@ -2,7 +2,7 @@ NAME exec-as - exec(1) with explicit argv[0] SYNOPSIS - exec-as FILE ARGV0 [ARGV]... + exec-as FILE [ARGV0 [ARGV]...] DESCRIPTION exec-as shall spawn the program FILE, using execvp(3), @@ -10,7 +10,7 @@ DESCRIPTION arguments for the following values in argv. NOTES - At least two arguments is required. Since this is not + At least one argument is required. Since this is not a builtin function, it cannot be used as exec(1) without arguments to set file descriptors. |