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From 063f87900f97903ca4c530f4e0ebff519f632352 Mon Sep 17 00:00:00 2001
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From: Jan Zeleny <jzeleny@redhat.com>
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Date: Fri, 22 Nov 2013 09:42:30 +0100
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Subject: [PATCH 1/4] Mention environment-modifying commands in the man page
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---
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scl.1 | 10 +++++++-
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1 file changed, 8 insertions(+), 2 deletions(-)
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diff --git a/scl.1 b/scl.1
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index c9d322ddfa3671826c5f0f7c160fbc260d5007c9..cbefc44a7d539370065912021a62a39844a51f80 100644
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--- a/scl.1
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+++ b/scl.1
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@@ -27,12 +27,18 @@ collections which are enabled by the lef
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.PP
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\fI<command>\fR is an arbitrary command or set of commands to execute within the Software
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Collection environment enabled. Control is returned back to the caller with the original
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-environment as soon as the command finishes. It \fI<command>\fR is '-' (dash) then it is
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+environment as soon as the command finishes. If \fI<command>\fR is '-' (dash) then it is
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read from the standard input.
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.PP
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-Note that if you use \fI<command>\fR consisting of multiple arguments, you either need to
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+Note: if you use \fI<command>\fR consisting of multiple arguments, you either need to
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use quotes or the \fB--\fP command separator. Everything that follows the
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separator will be considered a command or its argument.
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+.PP
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+Note: some commands modify user environment in some way. Those commands may
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+potentially break SCLs, as their activation also usually depends on env.
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+modification as well. Typical examples of such commands are \fBsu\fP and
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+\fBsudo\fP. Every collection modifies the environment differently, thus more
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+details may be found in the documentation of the particular collection.
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.SH "OPTIONS"
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.PP
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.IP "\fB-l, --list\fP"
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--
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1.8.3.1
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