lunar plugins: Replace fgrep and egrep with grep -F and grep -E

Author: dagbrown

plugins/check-find.plugin

@@ -26,7 +26,7 @@ plugin_module_check_find() {
     IFS_OLD="$IFS"
     export IFS=$'\n'
 
-    LOG=$(egrep "/(bin|games|include|lib(32|64)?|sbin)/" $I_LOG | egrep -v "/(doc|etc|fonts|man|var)/")
+    LOG=$(grep -E "/(bin|games|include|lib(32|64)?|sbin)/" $I_LOG | grep -E -v "/(doc|etc|fonts|man|var)/")
 
     for ITEM in $LOG; do
       if [ ! -e "$ITEM" ]; then

plugins/check-ldd.plugin

@@ -28,15 +28,15 @@ plugin_module_check_ldd() {
     export IFS=$'\n'
 
     # fast-construct per-module LD path including all /lib/ like directories
-    NEW_LD=$(egrep "/lib(32|64)?/" $I_LOG | files | sed 's/\(.*\)\/\([^\/]*\)$/\1/g' | sort -u | tr '\n' ':')
-    LOG=$(egrep "/(bin|games|lib(32|64)?|sbin|libexec)/" $I_LOG | egrep -v "/(doc|fonts|include|locale|man|modules|var|share|pkgconfig)/")
+    NEW_LD=$(grep -E "/lib(32|64)?/" $I_LOG | files | sed 's/\(.*\)\/\([^\/]*\)$/\1/g' | sort -u | tr '\n' ':')
+    LOG=$(grep -E "/(bin|games|lib(32|64)?|sbin|libexec)/" $I_LOG | grep -E -v "/(doc|fonts|include|locale|man|modules|var|share|pkgconfig)/")
 
     for FILE in $LOG; do
-      if [ -f "$FILE" ] && [ ! -h "$FILE" ] && file -b "$FILE" | grep -q "ELF" && LD_LIBRARY_PATH=$NEW_LD ldd "$FILE" 2>&1 | egrep -q "(not found|lunar/OBSOLETE/)"; then
+      if [ -f "$FILE" ] && [ ! -h "$FILE" ] && file -b "$FILE" | grep -q "ELF" && LD_LIBRARY_PATH=$NEW_LD ldd "$FILE" 2>&1 | grep -E -q "(not found|lunar/OBSOLETE/)"; then
         (
           export IFS="$IFS_OLD"
           message "${FILE_COLOR}${FILE}${DEFAULT_COLOR} of ${MODULE_COLOR}${MODULE} ${PROBLEM_COLOR}is broken. ${DEFAULT_COLOR}"
-          LD_LIBRARY_PATH=$NEW_LD ldd "$FILE" 2>&1 | egrep "(not found|lunar/OBSOLETE/)"
+          LD_LIBRARY_PATH=$NEW_LD ldd "$FILE" 2>&1 | grep -E "(not found|lunar/OBSOLETE/)"
         )
         LDD_STATUS=1
       fi

plugins/check-md5sum.plugin

@@ -27,13 +27,13 @@ plugin_module_check_md5sum() {
   if [ -e "$MD5_LOG" ]; then
     export IFS=$'\t\n'
 
-    egrep "/(bin|games|include|lib(32|64)?|sbin)/" $MD5_LOG |
-      egrep -v "/(doc|etc|fonts|man|var)/" |
+    grep -E "/(bin|games|include|lib(32|64)?|sbin)/" $MD5_LOG |
+      grep -E -v "/(doc|etc|fonts|man|var)/" |
       while read LINE; do
         if ! echo $LINE | md5sum --check --status; then
           FILE=$(echo $LINE | awk '{ print $2 }')
           if [ -f "$FILE" ] && [ ! -h "$FILE" ] && file -b "$FILE" |
-            egrep -q "executable|shared object|current ar archive|C?? source, ASCII text"; then
+            grep -E -q "executable|shared object|current ar archive|C?? source, ASCII text"; then
             message "${FILE_COLOR}$FILE${DEFAULT_COLOR} of ${MODULE_COLOR}$MODULE${PROBLEM_COLOR} has wrong md5sum.${DEFAULT_COLOR}"
             MD5SUM_STATUS=1
           fi