man: Drop ENVIRONMENT intro text

A few ENVIRONMENT sections had intro texts. Drop them to unify the look
(and they did not contain useful information).

Signed-off-by: Tobias Stoeckmann <tobias@stoeckmann.org>

diff --git a/disk-utils/fsck.8.adoc b/disk-utils/fsck.8.adoc
index 6bf52f2fa02c3b83984809a64cffbb88aa4cdf59..4c15957bac581e88f4355386c33dd3f0376e25df 100644 (file)
--- a/disk-utils/fsck.8.adoc
+++ b/disk-utils/fsck.8.adoc
@@ -129,8 +129,6 @@ Please note that *fsck* is not designed to pass arbitrarily complicated options
 
 == ENVIRONMENT
 
-The *fsck* program's behavior is affected by the following environment variables:
-
 *FSCK_FORCE_ALL_PARALLEL*::
 If this environment variable is set, *fsck* will attempt to check all of the specified filesystems in parallel, regardless of whether the filesystems appear to be on the same device. (This is useful for RAID systems or high-end storage systems such as those sold by companies such as IBM or EMC.) Note that the _fs_passno_ value is still used.
 

diff --git a/login-utils/vipw.8.adoc b/login-utils/vipw.8.adoc
index 515252e6f16a583067fbd2dfa5e41928c0106bea..4cfe306dcdacd72082ca72cec3bca022cf75e7a3 100644 (file)
--- a/login-utils/vipw.8.adoc
+++ b/login-utils/vipw.8.adoc
@@ -62,8 +62,6 @@ include::man-common/help-version.adoc[]
 
 == ENVIRONMENT
 
-If the following environment variable exists, it will be utilized by *vipw* and *vigr*:
-
 *EDITOR*::
 The editor specified by the string *EDITOR* will be invoked instead of the default editor *vi*(1).
 

diff --git a/term-utils/script.1.adoc b/term-utils/script.1.adoc
index ca5c053b57f1bca215208fdc2cd3b7969708e036..30d76de9e8cac4859f18e16f9251478ef250428e 100644 (file)
--- a/term-utils/script.1.adoc
+++ b/term-utils/script.1.adoc
@@ -129,8 +129,6 @@ Upon receiving *SIGUSR1*, *script* immediately flushes the output files.
 
 == ENVIRONMENT
 
-The following environment variable is utilized by *script*:
-
 *SCRIPT_DEBUG*=all::
 enables script debug output.
 

diff --git a/text-utils/more.1.adoc b/text-utils/more.1.adoc
index 46c412e2678018f7e4fca6c574623e9f3facc0fe..5dd260311f4afe455ba31c315f0fb3602d840cab 100644 (file)
--- a/text-utils/more.1.adoc
+++ b/text-utils/more.1.adoc
@@ -175,8 +175,6 @@ Start up an editor.
 
 == ENVIRONMENT
 
-The *more* command respects the following environment variables, if they exist:
-
 *EDITOR*::
 The editor of choice when *VISUAL* is not specified.
 

diff --git a/text-utils/pg.1.adoc b/text-utils/pg.1.adoc
index 3f40589568ac22f4bad22d9eb4b88abff16c43d0..10ffd727d71ff78253bffd9b6eb8428f88690c29 100644 (file)
--- a/text-utils/pg.1.adoc
+++ b/text-utils/pg.1.adoc
@@ -118,8 +118,6 @@ If the user presses the interrupt or quit key while *pg* reads from the input fi
 
 == ENVIRONMENT
 
-The following environment variables affect the behavior of *pg*:
-
 *COLUMNS*::
 Overrides the system-supplied number of columns if set.
 

diff --git a/text-utils/ul.1.adoc b/text-utils/ul.1.adoc
index 626ced16211278533395c4e5ceae6b2db2a47d71..126d02bddc5df1b9e6008d906d5636dda45402ee 100644 (file)
--- a/text-utils/ul.1.adoc
+++ b/text-utils/ul.1.adoc
@@ -66,8 +66,6 @@ include::man-common/help-version.adoc[]
 
 == ENVIRONMENT
 
-The following environment variable is used:
-
 *TERM*::
 The *TERM* variable is used to relate a tty device with its device capability description (see *terminfo*(5)). *TERM* is set at login time, either by the default terminal type specified in _/etc/ttys_ or as set during the login process by the user in their _login_ file (see *setenv*(3)).