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--- projects:openssh [2019/12/25 16:33] – [scp run on client (copy remote to local case)] admin
+++ projects:openssh [2026/10/25 19:30] (current) – external edit 127.0.0.1
@@ Line 1: / Line 1: @@
 ====== scp ======
-===== Control flow =====
-==== 1.scp run on client (copy remote to local case) ====
+==== 1) scp run on client (copy remote to local case) ====
     * construct ''scp'' command to be executed on the server via ssh. append ''-v -r -p -d'' flags as appropriate. Resulting command stored in ''cmd'' variable
     * call ''toremote()'' if destination is remote; ''tolocal()'' if destination is local (handles 'remote to local' and 'local to local' cases)
@@ Line 9: / Line 9: @@
     * ''tolocal()->sink()'' receives file from child via ''remin'' & ''remout'' and stores it to the local destination
     * finaly wait for child to finish, check for errors, close ''remin'' & ''remout'' and exit
-==== On server ====
+==== 2) client runs ssh to spawn server side of scp ====
+==== 3) server accepts ssh connection from client ====
     * for ''-t'' or ''-f'' private flags: ''remin = stdin''; ''remout = stdout''