shellcheck: Fix SC2196 issues

See, $ find . -name "*.sh" | xargs shellcheck -i SC2196 In ./roll-tarballs.sh line 163: sort "debian/patches/series" | grep -v '^#' | egrep "([0-9]+(_|-).*\.(full|full\+lite)\.patch)" | while read -r file ^---^ SC2196: egrep is non-standard and deprecated. Use grep -E instead. In ./roll-tarballs.sh line 200: sort "debian/patches/series" | grep -v '^#' | egrep "([0-9]+(_|-).*\.full\+lite\.patch)" | while read -r file ^---^ SC2196: egrep is non-standard and deprecated. Use grep -E instead. For more information: https://www.shellcheck.net/wiki/SC2196 -- egrep is non-standard and depreca... Signed-off-by: Mario Trangoni <mjtrangoni@gmail.com>

shellcheck: Fix SC2196 issues
afe0c147 · Mario Trangoni · 930fbe08 · afe0c147
Commit afe0c147 authored Jan 31, 2021 by Mario Trangoni
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roll-tarballs.sh roll-tarballs.sh +2 -2

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--- a/roll-tarballs.sh
+++ b/roll-tarballs.sh
@@ -160,7 +160,7 @@ if [ "x$MODE" = "xfull" ]; then
    find nx-X11/extras/Mesa/ -name descrip.mms | while read -r file; do rm "$file"; done

    # this is for 3.5.0.x only...
-    sort "debian/patches/series" | grep -v '^#' | egrep "([0-9]+(_|-).*\.(full|full\+lite)\.patch)" | while read -r file
+    sort "debian/patches/series" | grep -v '^#' | grep -E "([0-9]+(_|-).*\.(full|full\+lite)\.patch)" | while read -r file
    do
        cp -v "debian/patches/$file" "doc/applied-patches/"
        echo "${file##*/}" >> "doc/applied-patches/series"
@@ -197,7 +197,7 @@ else
    mv LICENSE.nxcomp LICENSE

    # this is for 3.5.0.x only...
-    sort "debian/patches/series" | grep -v '^#' | egrep "([0-9]+(_|-).*\.full\+lite\.patch)" | while read -r file
+    sort "debian/patches/series" | grep -v '^#' | grep -E "([0-9]+(_|-).*\.full\+lite\.patch)" | while read -r file
    do
        cp -v "debian/patches/$file" "doc/applied-patches/"
        echo "${file##*/}" >> "doc/applied-patches/series"