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silence useless errors

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rsc 2005-01-18 18:17:00 +00:00
parent 668b32b76c
commit f3e872014e
1 changed files with 12 additions and 3 deletions
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15
dist/manweb vendored
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@ -4,7 +4,16 @@ verbose=no
if(~ $1 -v)
verbose=yes
path=($PLAN9/bin $path)
fn silencer {
switch($verbose){
case no
cat >/dev/null
case yes
cat
}
}
. 9.rc
cd $PLAN9/man
# rm -f */*.html
@ -13,7 +22,7 @@ for(i in */INDEX) @{
cat $PLAN9/dist/manindextop.html | sed 's/NNN/'$n'/g'
cd `{basename -d $i}
# complicated sort order: want 9p.3, 9p-cmdbuf.3, 9pclient.3
for (j in `{ls [a-z0-9:]*.[0-9]* | sed 's/[.\-]/ &/g;s/\./ &/g' | sort | tr -d ' '}){
for (j in `{ls [a-z0-9:]*.[0-9]* >[2]/dev/null | sed 's/[.\-]/ &/g;s/\./ &/g' | sort | tr -d ' '}){
n=`{grep '^\.TH' $j | sed 1q | awk '{print $3}'}
name=`{echo $j | sed 's/\..*//'}
if(~ $name 0intro)
@ -58,7 +67,7 @@ for (i in */[~.]*.[0-9]*){
if(~ $p 0intro)
p=intro
if(~ $verbose yes) echo $d/$p
troff -manhtml $i | troff2html -t 'Plan 9 from User Space'>/tmp/manweb.html
troff -manhtml $i | troff2html -t 'Plan 9 from User Space'>/tmp/manweb.html |[2] silencer
{
sed '/<!-- TRAILER -->/q' /tmp/manweb.html
cat $PLAN9/dist/mantrailer.html