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| author | Jeremy Allison <jra@samba.org> | 2019-05-18 11:41:56 -0700 |
|---|---|---|
| committer | Jeremy Allison <jra@samba.org> | 2019-05-24 20:12:01 +0000 |
| commit | 77eabd74e9a28b1e6decf0890a9ef4c83fa002d4 (patch) | |
| tree | 334cd3f98ff1129f28b42ef7437b3e87b5127e36 /docs-xml | |
| parent | 9fa95d5b45369acfdd38923e8618e94e5d04b07e (diff) | |
| download | samba-77eabd74e9a28b1e6decf0890a9ef4c83fa002d4.tar.gz | |
docs: dfree command. Correct usage of dfree scripts.
Add quotes to the sample scripts to prevent incorrect
parameter usage.
BUG: https://bugzilla.samba.org/show_bug.cgi?id=13964
Signed-off-by: Jeremy Allison <jra@samba.org>
Reviewed-by: Ralph Boehme <slow@samba.org>
Autobuild-User(master): Jeremy Allison <jra@samba.org>
Autobuild-Date(master): Fri May 24 20:12:02 UTC 2019 on sn-devel-184
Diffstat (limited to 'docs-xml')
| -rw-r--r-- | docs-xml/smbdotconf/misc/dfreecommand.xml | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/docs-xml/smbdotconf/misc/dfreecommand.xml b/docs-xml/smbdotconf/misc/dfreecommand.xml index a678bb44adf..a1eed4948a6 100644 --- a/docs-xml/smbdotconf/misc/dfreecommand.xml +++ b/docs-xml/smbdotconf/misc/dfreecommand.xml @@ -40,14 +40,16 @@ Where the script dfree (which must be made executable) could be: <programlisting format="linespecific"> #!/bin/sh -df $1 | tail -1 | awk '{print $(NF-4),$(NF-2)}' +df "$1" | tail -1 | awk '{print $(NF-4),$(NF-2)}' </programlisting> or perhaps (on Sys V based systems): <programlisting format="linespecific"> #!/bin/sh -/usr/bin/df -k $1 | tail -1 | awk '{print $3" "$5}' +/usr/bin/df -k "$1" | tail -1 | awk '{print $3" "$5}' </programlisting> Note that you may have to replace the command names with full path names on some systems. + Also note the arguments passed into the script should be quoted inside the script in case they + contain special characters such as spaces or newlines. </para> <para> |