tupdate usage, use sftp -b /dev/stdin - plan9port - [fork] Plan 9 from user space
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       ---
 (DIR) commit baf7825e82bac6f37860c6ebe26a13651fe405fd
 (DIR) parent 80097b018284589b1a3dd8d59549bbf7d3c67e8b
 (HTM) Author: rsc <devnull@localhost>
       Date:   Sun, 20 Mar 2005 23:39:48 +0000
       
       update usage, use sftp -b /dev/stdin
       
       Diffstat:
         M src/cmd/netfiles/netfileget         |       6 +++---
         M src/cmd/netfiles/netfileput         |       4 ++--
         M src/cmd/netfiles/netfilestat        |       4 ++--
       
       3 files changed, 7 insertions(+), 7 deletions(-)
       ---
 (DIR) diff --git a/src/cmd/netfiles/netfileget b/src/cmd/netfiles/netfileget
       t@@ -7,7 +7,7 @@ if(~ $1 -d){
        }
        
        if(! ~ $#* 2){
       -        echo 'usage: netget [-d] system path' >[1=2]
       +        echo 'usage: netfileget [-d] system path' >[1=2]
                exit usage
        }
        
       t@@ -20,7 +20,7 @@ fn sigexit { rm -f $t }
        
        fn getfile {
                rm -f $t
       -        if(! echo get $2 $t | sftp -b - $1 >/dev/null)
       +        if(! echo get $2 $t | sftp -b /dev/stdin $1 >/dev/null)
                        exit 1
                cat $t
        }
       t@@ -31,7 +31,7 @@ fn getfile9p {
        }
        
        fn getdir {
       -        if(! {echo cd $2; echo ls -l} | sftp -b - $1 | sed '1,2d; s/sftp> //g; /^$/d' >$t)
       +        if(! {echo cd $2; echo ls -l} | sftp -b /dev/stdin $1 | sed '1,2d; s/sftp> //g; /^$/d' >$t)
                        exit 1
                cat $t | awk '$NF == "." || $NF == ".." { next } {s = $NF; if($0 ~ /^d/) s = s "/"; print s}'
        }
 (DIR) diff --git a/src/cmd/netfiles/netfileput b/src/cmd/netfiles/netfileput
       t@@ -1,7 +1,7 @@
        #!/usr/local/plan9/bin/rc
        
        if(! ~ $#* 2){
       -        echo 'usage: netput system path' >[1=2]
       +        echo 'usage: netfileput system path' >[1=2]
                exit usage
        }
        
       t@@ -15,7 +15,7 @@ fn sigexit { rm -f $t }
        
        fn putfile{
                cat >$t
       -        if(! echo put $t $2 | sftp -b - $1 >/dev/null)
       +        if(! echo put $t $2 | sftp -b /dev/stdin $1 >/dev/null)
                        exit 1
        }
        fn putfile9p{
 (DIR) diff --git a/src/cmd/netfiles/netfilestat b/src/cmd/netfiles/netfilestat
       t@@ -1,7 +1,7 @@
        #!/usr/local/plan9/bin/rc
        
        if(! ~ $#* 2){
       -        echo usage: netisdir system path >[1=2]
       +        echo usage: netfilestat system path >[1=2]
                exit usage
        }
        
       t@@ -18,7 +18,7 @@ fn dostat {
                        echo !echo XXX connected
                        echo cd $2
                        echo !echo XXX directory exists
       -        }  | sftp -b - $1 >$t >[2=1]
       +        }  | sftp -b /dev/stdin $1 >$t >[2=1]
                if(9 grep -s XXX.directory.exists $t){
                        echo directory
                        exit 0