12 Commits

Author	SHA1	Message	Date
Andrea Cardaci	f7baa8aee6	Fix sed quotes	2019-04-16 15:50:36 +02:00
Andrea Cardaci	f088906051	Fix sed file write	2019-04-16 15:49:49 +02:00
Rich Mirch	20607b9b3c	Add sed shell alternative example	2019-04-16 15:37:14 +02:00
Emilio Pinna	dd337b5ddf	Adopt new function names	2018-10-05 18:55:38 +01:00
Andrea Cardaci	8eaf595fe6	Make interactive execute whenever possible ... Here the trick is to restore those file descriptors (0, 1, 2) that have been redirected (`dup2`) by the parent process. First we need to determine which one has been redirected, for example by looking at `ls -l /proc/$$/fd/`. Then we can use `0<&x`, `1>&x` or `2>&x` to restore 0, 1 or 2 respectively, where `x` is any file descriptor number that points to the TTY. It may happen that no file descriptor is unchanged, in that case we can use `tty` to perform the redirection: sh <$(tty) >$(tty) 2>$(tty)	2018-09-07 01:11:06 +02:00
Andrea Cardaci	d4b50275bb	Use DATA as a placeholder for file-write operations	2018-08-20 15:00:34 +02:00
Andrea Cardaci	e1cd3aed68	Fix YAMLs according to YAMLlint	2018-07-16 15:01:50 +02:00
Emilio Pinna	d6895f367d	Reorder functions in binaries	2018-07-04 19:26:52 +01:00
Andrea Cardaci	b3fc53a9d3	Remove invalid SUID execute from sed	2018-06-13 16:42:02 +02:00
Andrea Cardaci	2da69686ac	Fix sed execute and file write, also enforce standards	2018-06-13 16:05:57 +02:00
Roman Mueller	3c0e0bf1e3	Add execute-interactive & file-write to sed	2018-06-13 12:01:25 +02:00
Dov Murik	69465eb338	Add expand, unexpand	2018-06-12 19:29:34 +01:00