From dada63ccaee886271502a47d455af6c0b7c340e3 Mon Sep 17 00:00:00 2001 From: Jeremy Allison Date: Sat, 18 May 2019 11:41:56 -0700 Subject: 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 Reviewed-by: Ralph Boehme Autobuild-User(master): Jeremy Allison Autobuild-Date(master): Fri May 24 20:12:02 UTC 2019 on sn-devel-184 (cherry picked from commit 77eabd74e9a28b1e6decf0890a9ef4c83fa002d4) --- docs-xml/smbdotconf/misc/dfreecommand.xml | 6 ++++-- 1 file changed, 4 insertions(+), 2 deletions(-) (limited to 'docs-xml') 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: #!/bin/sh -df $1 | tail -1 | awk '{print $(NF-4),$(NF-2)}' +df "$1" | tail -1 | awk '{print $(NF-4),$(NF-2)}' or perhaps (on Sys V based systems): #!/bin/sh -/usr/bin/df -k $1 | tail -1 | awk '{print $3" "$5}' +/usr/bin/df -k "$1" | tail -1 | awk '{print $3" "$5}' 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. -- cgit v1.2.1