database/postgres
1
0
Fork 0
mirror of https://github.com/postgres/postgres.git synced 2025-11-01 21:31:19 +03:00
Code Activity

Fix echo -n and read -r in scripts.

Browse Source
This commit is contained in:
Bruce Momjian
1999-12-05 20:52:54 +00:00
parent 60ae5ed037
commit 81c0383295
4 changed files with 52 additions and 31 deletions
Download Patch File Download Diff File Expand all files Collapse all files

21
src/bin/scripts/dropuser
View File

@@ -8,7 +8,7 @@
#
#
# IDENTIFICATION
# $Header: /cvsroot/pgsql/src/bin/scripts/Attic/dropuser,v 1.1 1999/12/04 04:53:21 momjian Exp $
# $Header: /cvsroot/pgsql/src/bin/scripts/Attic/dropuser,v 1.2 1999/12/05 20:52:54 momjian Exp $
#
# Note - this should NOT be setuid.
#
@@ -18,6 +18,17 @@ CMDNAME=`basename $0`
PSQLOPT=
forcedel=t
# Check for echo -n vs echo \c
if echo '\c' | grep -s c >/dev/null 2>&1
then
ECHO_N="echo -n"
ECHO_C=""
else
ECHO_N="echo"
ECHO_C='\c'
fi
while [ $# -gt 0 ]
do
case "$1" in
@@ -72,16 +83,16 @@ fi
# Prompt for username if missing
if [ -z "$DelUser" ]; then
echo -n "Enter name of user to delete: "
read -r NewUser
$ECHO_N "Enter name of user to delete: "$ECHO_C
read NewUser
[ $? -ne 0 ] && exit 1
fi
if [ "$forcedel" = f ]; then
echo "User \"$DelUser\" and any owned databases will be permanently deleted."
echo -n "Are you sure? (y/n) "
read -r
$ECHO_N "Are you sure? (y/n) "$ECHO_C
read REPLY
[ $? -eq 1 ] && exit 1
[ "$REPLY" != "y" -a "$REPLY" != "Y" ] && exit 0