diff --git a/check_ceph_osd b/check_ceph_osd
index f14fd97042f73bdc475aee153fdd23528de09d20..4f8160f45ba48a8deb14d6f28a3b4fc7f5719014 100755
--- a/check_ceph_osd
+++ b/check_ceph_osd
@@ -22,6 +22,7 @@
# 2020-03-04 v1.0 <axel.hahn@iml.unibe.ch>
# 2020-03-05 v1.1 <axel.hahn@iml.unibe.ch> added params -w -c
# 2020-03-05 v1.2 <axel.hahn@iml.unibe.ch> switch to ph.* helper functions
+# 2022-10-21 v1.3 <axel.hahn@unibe.ch> remove grep: warning: stray \ before white space
# ======================================================================
. `dirname $0`/inc_pluginfunctions
@@ -34,7 +35,7 @@ tmpfile=/tmp/ceph_status_output_$$
# fetch lines of OSD entries only from output of ceph osd tree
function getOsd(){
- grep "^\ *[0-9]" $tmpfile
+ grep "^ *[0-9]" $tmpfile
}
# ----------------------------------------------------------------------
diff --git a/check_haproxy_status b/check_haproxy_status
index 42a1f4a2767bc638be1c3e72af2aab063501b650..3823b4d8130233f2d2b2e70466d88cbefd3db80b 100755
--- a/check_haproxy_status
+++ b/check_haproxy_status
@@ -16,6 +16,7 @@
# 2020-12-03 v1.4 <axel.hahn@iml.unibe.ch> added support of multiple front- and backends
# 2021-12-14 v1.5 <axel.hahn@iml.unibe.ch> use updated haproxy paser in sourced file
# 2022-04-01 v1.6 <axel.hahn@iml.unibe.ch> use wget default params; shell fixes
+# 2022-10-21 v1.7 <axel.hahn@unibe.ch> remove grep: warning: stray \ before white space
# ======================================================================
. $(dirname $0)/inc_pluginfunctions
@@ -41,7 +42,7 @@ if [ $? -ne 0 ]; then
ph.abort "UNKNOWN: unable to read ha proxy config $cfgfile ... `ls -l $cfgfile`"
fi
-cat $cfgfile | grep "\ mode\ .*http" >/dev/null
+cat $cfgfile | grep " mode .*http" >/dev/null
if [ $? -ne 0 ]; then
ph.abort "UNKNOWN: haproxy is not in http mode"
fi
diff --git a/check_packages2install b/check_packages2install
index f093cae91a4e594d77d7444f0df8985b701ad3b1..9a548c52b4f8060228a3b56746a4e64b7512602e 100755
--- a/check_packages2install
+++ b/check_packages2install
@@ -23,6 +23,7 @@
# 2022-06-03 v1.9 <axel.hahn@iml.unibe.ch> call yum with path; shellcheck updates; plugin like package managers
# 2022-06-07 v1.10 <axel.hahn@iml.unibe.ch> fix iPkg2Update on empty package list
# rename package manager functions
+# 2022-10-21 v1.11 <axel.hahn@unibe.ch> remove grep: warning: stray \ before white space
# ======================================================================
@@ -49,7 +50,7 @@ function _showAutoupdate(){
if ls ${cronfile} >/dev/null 2>&1
then
echo Autoupdate ON
- if grep "\ \-r" ${cronfile} >/dev/null 2>&1
+ if grep -- " -r" ${cronfile} >/dev/null 2>&1
then
echo Autoreboot ON
else
diff --git a/check_packages2install-pkgmanager/apt.sh b/check_packages2install-pkgmanager/apt.sh
index 877722d73b49d8d51ed2aca3b8cf98479a352b93..b7c16a6e925be6fbde3de9c8233088358fd67361 100644
--- a/check_packages2install-pkgmanager/apt.sh
+++ b/check_packages2install-pkgmanager/apt.sh
@@ -7,10 +7,11 @@
# included by ../check_packages2install
#
# ---------------------------------------------------------------
-# ah <axel.hahn@iml.unibe.ch>
+# ah <axel.hahn@unibe.ch>
# 2022-06-03 v1.0 ah first version
# 2022-06-07 v1.1 ah remove text "Nothing to install"
# rename functions
+# 2022-10-21 v1.3 ah remove grep: warning: stray \ before white space
# ===============================================================
@@ -32,7 +33,7 @@ function apt.getPackageList(){
if [ $iStart -gt 0 ]; then
# show packages = text starting with 2 spaces below start line
# packages are delimited with space -> replace with new line
- echo "$packagemanOut" | sed -n $iStart,\$p | grep "^\ \ " | sed "s#^\ \ ##g" | tr " " "\n"
+ echo "$packagemanOut" | sed -n $iStart,\$p | grep "^ " | sed "s#^\ \ ##g" | tr " " "\n"
fi
}
diff --git a/check_php-fpm-status b/check_php-fpm-status
index af153e588956b3f6d822f75be725cdb6eaf2f50e..43ece8ec6c98c73acd5fe58239479992a14b7ac3 100755
--- a/check_php-fpm-status
+++ b/check_php-fpm-status
@@ -13,6 +13,7 @@
# 2022-04-01 v0.6 <axel.hahn@iml.unibe.ch> use wget default params; shell fixes
# 2022-05-09 v0.7 <axel.hahn@iml.unibe.ch> use wget default params
# 2022-07-08 v0.8 <axel.hahn@iml.unibe.ch> eliminate division by 0
+# 2022-10-21 v1.3 <axel.hahn@unibe.ch> remove grep: warning: stray \ before white space
# ======================================================================
. $(dirname $0)/inc_pluginfunctions
@@ -28,7 +29,7 @@ sDeltaunit="min"
# get service data from json output
function _getServicedata(){
- cat $tmpfile | jq | grep '^\ \ "' | grep -v "\[" | cut -f 1 -d ","
+ cat $tmpfile | jq | grep '^ "' | grep -v "\[" | cut -f 1 -d ","
}
function _getWorkerStates(){
@@ -61,7 +62,7 @@ function _getWorkerOfState(){
# param string variable (part before ":")
function _getvalue(){
# grep "^$1:" $tmpfile | cut -d ":" -f 2 | awk '{ print $1 }'
- _getServicedata | grep "^\ \ \"$1\":" | cut -d ":" -f 2 | awk '{ print $1 }'
+ _getServicedata | grep "^ "$1\":" | cut -d ":" -f 2 | awk '{ print $1 }'
}
diff --git a/check_sensuplugins b/check_sensuplugins
index d2e0c2c2b3413f098dcdc0feb84031e7fdf8dab8..0b1f8eab5c17c59843edd72920f1a865ff7a2cd4 100755
--- a/check_sensuplugins
+++ b/check_sensuplugins
@@ -7,6 +7,7 @@
#
# ----------------------------------------------------------------------
# 2018-07-17 first lines
+# 2022-10-21 v1.1 <axel.hahn@unibe.ch> remove grep: warning: stray \ before white space
# ======================================================================
. `dirname $0`/inc_pluginfunctions
@@ -19,7 +20,7 @@ tmpfile=/tmp/check_sensuplugins.out
# ----------------------------------------------------------------------
function _getStatus(){
- cat $tmpfile | grep '^\.\.\.' | grep "\ $1\:"
+ cat $tmpfile | grep '^\.\.\.' | grep " $1\:"
}
function getTotal(){
diff --git a/check_snmp_data b/check_snmp_data
index d25ddc458d2d0614dadb7acf606b520d59ef0274..6fc4dab420db30399a196111d1f5b740cd109df9 100755
--- a/check_snmp_data
+++ b/check_snmp_data
@@ -36,12 +36,13 @@
# ----------------------------------------------------------------------
# 2020-08-11 <axel.hahn@iml.unibe.ch> initial version
# 2020-08-13 <axel.hahn@iml.unibe.ch> add host in label for counter data
+# 2022-10-21 v0.4 <axel.hahn@unibe.ch> remove grep: warning: stray \ before white space
# ======================================================================
. `dirname $0`/inc_pluginfunctions
# --- basic vars
-ABOUT="SNMP performance data v0.3"
+ABOUT="SNMP performance data v0.4"
SNMPCOMMUNITY="public"
SNMPVERSION="2c"
SNMPGET=$(which snmpget)
@@ -75,7 +76,7 @@ _wd()
# get line(s) for config
# param string one of label|data
_cfg_reader(){
- grep "^#\ DATA:$METHOD:$1:" $0
+ grep "^# DATA:$METHOD:$1:" $0
}
_cfg_getlabel(){
_cfg_reader "label" | cut -f 4- -d ":"
@@ -89,7 +90,7 @@ _cfg_dataitem(){
# get a list existing methods
_cfg_getMethods(){
- grep "^#\ DATA:.*:label:" $0 | cut -f 2 -d ":"
+ grep "^# DATA:.*:label:" $0 | cut -f 2 -d ":"
}
#---------------------------------------------------
diff --git a/check_ssl_certs b/check_ssl_certs
index 5208861458b7db929d5e72096c1901ed9ae73ecc..b4d52b84790ba31f9946f85b80667f4249c22030 100755
--- a/check_ssl_certs
+++ b/check_ssl_certs
@@ -12,6 +12,7 @@
# ----------------------------------------------------------------------
# 2021-10-06 v0.1 <axel.hahn@iml.unibe.ch> initial version
# 2022-03-16 v0.2 <axel.hahn@iml.unibe.ch> shell fixes; shorten perfdata label
+# 2022-10-21 v1.3 <axel.hahn@unibe.ch> remove grep: warning: stray \ before white space
# ======================================================================
. $(dirname $0)/inc_pluginfunctions
@@ -117,7 +118,7 @@ for mycert in $( ls -1 $filelist 2>/dev/null )
do
iCounter=$iCounter+1
data=$(openssl x509 -noout -text -in $mycert 2>/dev/null )
- mySubject=$( echo "$data" | grep "Subject:\ CN\ =\ " | grep -v "," | cut -f 2- -d "=" | cut -c 2- )
+ mySubject=$( echo "$data" | grep "Subject: CN = " | grep -v "," | cut -f 2- -d "=" | cut -c 2- )
mySubject2="${mySubject//${myDomain}}"
if [ -z "$mySubject" ]; then
@@ -126,7 +127,7 @@ do
!!! WARNING: File $mycert is no client certificate. HINT: adjust your file filter in -f FILEFILTER"
else
- dateExpire=$( echo "$data" | grep "Not\ After" | cut -f 2- -d ":" )
+ dateExpire=$( echo "$data" | grep "Not After" | cut -f 2- -d ":" )
typeset -i iExpire=$( date +%s -d "$dateExpire" )
typeset -i iLeft=($iExpire-$iNow)/60/60/24
@@ -149,7 +150,7 @@ do
shortstatus="${shortstatus}${result} ${mySubject} [${iLeft}d] ; "
fullstatus="${fullstatus}
----- [$iCounter of $iTotal] ${mySubject} - expires in $iLeft days $mySubject2
-$( echo "$data" | grep -E "(DNS:|Issuer:|Not\ |Subject:)" | sed 's#^\ *##g')
+$( echo "$data" | grep -E "(DNS:|Issuer:|Not |Subject:)" | sed 's#^ *##g')
File: $mycert
"
diff --git a/check_uptime b/check_uptime
index 197ff0457b41cfde4e6618eacff18087a643637c..2310c9558ba625c88d2b46a254d65467a048b7c3 100755
--- a/check_uptime
+++ b/check_uptime
@@ -18,6 +18,7 @@
# 2020-03-05 v1.1 <axel.hahn@iml.unibe.ch> switch to ph.* helper functions
# 2020-03-10 v1.2 <axel.hahn@iml.unibe.ch> add performance data
# 2020-07-02 v1.3 <axel.hahn@iml.unibe.ch> use sec for performance data
+# 2022-10-21 v1.3 <axel.hahn@unibe.ch> remove grep: warning: stray \ before white space
# ======================================================================
@@ -35,7 +36,7 @@ echo "Uptime: `uptime | awk '{ print $3 " days " $5 " h"}' | tr -d ","` ... $iSe
ls ${cronfile} >/dev/null 2>&1
if [ $? -eq 0 ]; then
echo Autoupdate ON
- grep "\ \-r" ${cronfile} >/dev/null 2>&1
+ grep -- " -r" ${cronfile} >/dev/null 2>&1
if [ $? -eq 0 ]; then
echo Autoreboot ON
else
diff --git a/docs/20_Checks/check_snmp_data.md b/docs/20_Checks/check_snmp_data.md
index b0725ac3002d1b4860768d30d16d5714a50c790b..57a512316b01229410746eb6f91f85675940a5f1 100644
--- a/docs/20_Checks/check_snmp_data.md
+++ b/docs/20_Checks/check_snmp_data.md
@@ -106,7 +106,7 @@ It starts with a short description:
# DATA:cpu:data:cpu-idle:1.3.6.1.4.1.2021.11.11.0:%
```
-To fetch configuration data the text in $0 is grepped by `^#\ DATA:`.
+To fetch configuration data the text in $0 is grepped by `^# DATA:`.
There is a single line with **label** to define a short description of the check.
diff --git a/inc_haproxy_cfg.sh b/inc_haproxy_cfg.sh
index 02860befb2159cda26b99bd6c41bc8d6c4499d44..9fe049d9b59bd3b9f8175f63ad6fa2a092ca562e 100644
--- a/inc_haproxy_cfg.sh
+++ b/inc_haproxy_cfg.sh
@@ -6,6 +6,7 @@
#
# ----------------------------------------------------------------------
# 2021-12-14 v1.0 <axel.hahn@iml.unibe.ch> init
+# 2022-10-21 v1.1 <axel.hahn@unibe.ch> remove grep: warning: stray \ before white space
# ======================================================================
# full path to haproxy.cfg
@@ -59,10 +60,10 @@ function cfgrewriter(){
_section=$line
echo "# new section: $_section"
fi
- echo $line | grep "^\ \ [a-z]*" >/dev/null
+ echo $line | grep "^ [a-z]*" >/dev/null
if [ $? -eq 0 ]; then
echo -n "$_section:"
- echo $line | sed -e "s#^\ *\([a-z\-]*\)\ *#\1=#g"
+ echo $line | sed -e "s#^ *\([a-z\-]*\) *#\1=#g"
fi
done < $HAPROXYcfgfile
}