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| author | billf <billf@FreeBSD.org> | 1998-12-08 22:09:05 +0000 |
|---|---|---|
| committer | billf <billf@FreeBSD.org> | 1998-12-08 22:09:05 +0000 |
| commit | 9a6e85e2cb70a42061ba29972da96499502659ef (patch) | |
| tree | 02cbf2ab1f0aead27857bb0c8065704768651ed9 /share/examples/printing | |
| parent | e11c48f4b11b75b26ff4f5bd1a3a16a9a0934561 (diff) | |
| download | FreeBSD-src-9a6e85e2cb70a42061ba29972da96499502659ef.zip FreeBSD-src-9a6e85e2cb70a42061ba29972da96499502659ef.tar.gz | |
Use quotes around the first_line variable so C comments and other things
that are misinterpreted by echo(1) aren't.
PR: docs/8757
Submitted By: Takeshi OHASHI <ohashi@mickey.ai.kyutech.ac.jp>
Sergei Laskavy <laskavy@gambit.msk.su>
Diffstat (limited to 'share/examples/printing')
| -rw-r--r-- | share/examples/printing/ifhp | 2 | ||||
| -rw-r--r-- | share/examples/printing/psif | 4 |
2 files changed, 3 insertions, 3 deletions
diff --git a/share/examples/printing/ifhp b/share/examples/printing/ifhp index 21e6643..373325b 100644 --- a/share/examples/printing/ifhp +++ b/share/examples/printing/ifhp @@ -26,7 +26,7 @@ else # Plain text or HP/PCL, so just print it directly; print a form # at the end to eject the last page. # - echo $first_line && cat && printf "\f" && exit 2 + echo "$first_line" && cat && printf "\f" && exit 2 fi exit 2 diff --git a/share/examples/printing/psif b/share/examples/printing/psif index 2a657e0..1a816f6 100644 --- a/share/examples/printing/psif +++ b/share/examples/printing/psif @@ -12,12 +12,12 @@ if [ "$first_two_chars" = "%!" ]; then # # PostScript job, print it. # - echo $first_line && cat && printf "\004" && exit 0 + echo "$first_line" && cat && printf "\004" && exit 0 exit 2 else # # Plain text, convert it, then print it. # - ( echo $first_line; cat ) | /usr/local/bin/textps && printf "\004" && exit 0 + ( echo "$first_line"; cat ) | /usr/local/bin/textps && printf "\004" && exit 0 exit 2 fi |
