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t: convert egrep usage to "grep -E" 

Despite POSIX states that:

> The old egrep and fgrep commands are likely to be supported for many
> years to come as implementation extensions, allowing historical
> applications to operate unmodified.

GNU grep 3.8 started to warn[1]:

> The egrep and fgrep commands, which have been deprecated since
> release 2.5.3 (2007), now warn that they are obsolescent and should
> be replaced by grep -E and grep -F.

Prepare for their removal in the future.

[1]: https://lists.gnu.org/archive/html/info-gnu/2022-09/msg00001.html

Signed-off-by: Đoàn Trần Công Danh <congdanhqx@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
This commit is contained in:
Đoàn Trần Công Danh 2022-09-21 20:02:31 +07:00 committed by Junio C Hamano
parent a764c37bad
commit 81580fa06d
11 changed files with 29 additions and 29 deletions
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4
t/perf/run
View File

@ -232,10 +232,10 @@ then
)
elif test -n "$GIT_PERF_SUBSECTION"
then
egrep "^$GIT_PERF_SUBSECTION\$" "$TEST_RESULTS_DIR"/run_subsections.names >/dev/null ||
grep -E "^$GIT_PERF_SUBSECTION\$" "$TEST_RESULTS_DIR"/run_subsections.names >/dev/null ||
die "subsection '$GIT_PERF_SUBSECTION' not found in '$GIT_PERF_CONFIG_FILE'"
egrep "^$GIT_PERF_SUBSECTION\$" "$TEST_RESULTS_DIR"/run_subsections.names | while read -r subsec
grep -E "^$GIT_PERF_SUBSECTION\$" "$TEST_RESULTS_DIR"/run_subsections.names | while read -r subsec
do
(
GIT_PERF_SUBSECTION="$subsec"

4
t/t1304-default-acl.sh
View File

@ -18,7 +18,7 @@ test_expect_success 'checking for a working acl setup' '
if setfacl -m d:m:rwx -m u:root:rwx . &&
getfacl . | grep user:root:rwx &&
touch should-have-readable-acl &&
getfacl should-have-readable-acl | egrep "mask::?rw-"
getfacl should-have-readable-acl | grep -E "mask::?rw-"
then
test_set_prereq SETFACL
fi
@ -34,7 +34,7 @@ check_perms_and_acl () {
getfacl "$1" > actual &&
grep -q "user:root:rwx" actual &&
grep -q "user:${LOGNAME}:rwx" actual &&
egrep "mask::?r--" actual > /dev/null 2>&1 &&
grep -E "mask::?r--" actual > /dev/null 2>&1 &&
grep -q "group::---" actual || false
}

2
t/t3702-add-edit.sh
View File

@ -100,7 +100,7 @@ EOF
echo "#!$SHELL_PATH" >fake-editor.sh
cat >> fake-editor.sh <<\EOF
egrep -v '^index' "$1" >orig-patch &&
grep -E -v '^index' "$1" >orig-patch &&
mv -f patch "$1"
EOF

8
t/t4014-format-patch.sh
View File

@ -1457,7 +1457,7 @@ append_signoff()
C=$(git commit-tree HEAD^^{tree} -p HEAD) &&
git format-patch --stdout --signoff $C^..$C >append_signoff.patch &&
sed -n -e "1,/^---$/p" append_signoff.patch |
egrep -n "^Subject|Sign|^$"
grep -E -n "^Subject|Sign|^$"
}
test_expect_success 'signoff: commit with no body' '
@ -2274,10 +2274,10 @@ test_expect_success 'format-patch --base with --attach' '
test_expect_success 'format-patch --attach cover-letter only is non-multipart' '
test_when_finished "rm -fr patches" &&
git format-patch -o patches --cover-letter --attach=mimemime --base=HEAD~ -1 &&
! egrep "^--+mimemime" patches/0000*.patch &&
egrep "^--+mimemime$" patches/0001*.patch >output &&
! grep -E "^--+mimemime" patches/0000*.patch &&
grep -E "^--+mimemime$" patches/0001*.patch >output &&
test_line_count = 2 output &&
egrep "^--+mimemime--$" patches/0001*.patch >output &&
grep -E "^--+mimemime--$" patches/0001*.patch >output &&
test_line_count = 1 output
'

2
t/t5320-delta-islands.sh
View File

@ -134,7 +134,7 @@ test_expect_success 'island core places core objects first' '
repack -adfi &&
git verify-pack -v .git/objects/pack/*.pack |
cut -d" " -f1 |
egrep "$root|$two" >actual &&
grep -E "$root|$two" >actual &&
test_cmp expect actual
'

18
t/t7527-builtin-fsmonitor.sh
View File

@ -939,9 +939,9 @@ test_expect_success CASE_INSENSITIVE_FS 'case insensitive+preserving' '
# directories and files that we touched. We may or may not get a
# trailing slash on modified directories.
#
egrep "^event: abc/?$" ./insensitive.trace &&
egrep "^event: abc/def/?$" ./insensitive.trace &&
egrep "^event: abc/def/xyz$" ./insensitive.trace
grep -E "^event: abc/?$" ./insensitive.trace &&
grep -E "^event: abc/def/?$" ./insensitive.trace &&
grep -E "^event: abc/def/xyz$" ./insensitive.trace
'
# The variable "unicode_debug" is defined in the following library
@ -983,20 +983,20 @@ test_expect_success !UNICODE_COMPOSITION_SENSITIVE 'Unicode nfc/nfd' '
then
# We should have seen NFC event from OS.
# We should not have synthesized an NFD event.
egrep "^event: nfc/c_${utf8_nfc}/?$" ./unicode.trace &&
egrep -v "^event: nfc/c_${utf8_nfd}/?$" ./unicode.trace
grep -E "^event: nfc/c_${utf8_nfc}/?$" ./unicode.trace &&
grep -E -v "^event: nfc/c_${utf8_nfd}/?$" ./unicode.trace
else
# We should have seen NFD event from OS.
# We should have synthesized an NFC event.
egrep "^event: nfc/c_${utf8_nfd}/?$" ./unicode.trace &&
egrep "^event: nfc/c_${utf8_nfc}/?$" ./unicode.trace
grep -E "^event: nfc/c_${utf8_nfd}/?$" ./unicode.trace &&
grep -E "^event: nfc/c_${utf8_nfc}/?$" ./unicode.trace
fi &&
# We assume UNICODE_NFD_PRESERVED.
# We should have seen explicit NFD from OS.
# We should have synthesized an NFC event.
egrep "^event: nfd/d_${utf8_nfd}/?$" ./unicode.trace &&
egrep "^event: nfd/d_${utf8_nfc}/?$" ./unicode.trace
grep -E "^event: nfd/d_${utf8_nfd}/?$" ./unicode.trace &&
grep -E "^event: nfd/d_${utf8_nfc}/?$" ./unicode.trace
'
test_done

4
t/t7701-repack-unpack-unreachable.sh
View File

@ -35,7 +35,7 @@ test_expect_success '-A with -d option leaves unreachable objects unpacked' '
git repack -A -d -l &&
# verify objects are packed in repository
test 3 = $(git verify-pack -v -- .git/objects/pack/*.idx |
egrep "^($fsha1|$csha1|$tsha1) " |
grep -E "^($fsha1|$csha1|$tsha1) " |
sort | uniq | wc -l) &&
git show $fsha1 &&
git show $csha1 &&
@ -49,7 +49,7 @@ test_expect_success '-A with -d option leaves unreachable objects unpacked' '
git repack -A -d -l &&
# verify objects are retained unpacked
test 0 = $(git verify-pack -v -- .git/objects/pack/*.idx |
egrep "^($fsha1|$csha1|$tsha1) " |
grep -E "^($fsha1|$csha1|$tsha1) " |
sort | uniq | wc -l) &&
git show $fsha1 &&
git show $csha1 &&

8
t/t9001-send-email.sh
View File

@ -1519,7 +1519,7 @@ test_expect_success $PREREQ 'asks about and fixes 8bit encodings' '
grep "do not declare a Content-Transfer-Encoding" stdout &&
grep email-using-8bit stdout &&
grep "Which 8bit encoding" stdout &&
egrep "Content|MIME" msgtxt1 >actual &&
grep -E "Content|MIME" msgtxt1 >actual &&
test_cmp content-type-decl actual
'
@ -1530,7 +1530,7 @@ test_expect_success $PREREQ 'sendemail.8bitEncoding works' '
git send-email --from=author@example.com --to=nobody@example.com \
--smtp-server="$(pwd)/fake.sendmail" \
email-using-8bit >stdout &&
egrep "Content|MIME" msgtxt1 >actual &&
grep -E "Content|MIME" msgtxt1 >actual &&
test_cmp content-type-decl actual
'
@ -1545,7 +1545,7 @@ test_expect_success $PREREQ 'sendemail.8bitEncoding in .git/config overrides --g
git send-email --from=author@example.com --to=nobody@example.com \
--smtp-server="$(pwd)/fake.sendmail" \
email-using-8bit >stdout &&
egrep "Content|MIME" msgtxt1 >actual &&
grep -E "Content|MIME" msgtxt1 >actual &&
test_cmp content-type-decl actual
'
@ -1557,7 +1557,7 @@ test_expect_success $PREREQ '--8bit-encoding overrides sendemail.8bitEncoding' '
--smtp-server="$(pwd)/fake.sendmail" \
--8bit-encoding=UTF-8 \
email-using-8bit >stdout &&
egrep "Content|MIME" msgtxt1 >actual &&
grep -E "Content|MIME" msgtxt1 >actual &&
test_cmp content-type-decl actual
'

2
t/t9814-git-p4-rename.sh
View File

@ -216,7 +216,7 @@ test_expect_success 'detect copies' '
# variable exists, which allows admins to disable the "p4 move" command.
test_lazy_prereq P4D_HAVE_CONFIGURABLE_RUN_MOVE_ALLOW '
p4 configure show run.move.allow >out &&
egrep ^run.move.allow: out
grep -E ^run.move.allow: out
'
# If move can be disabled, turn it off and test p4 move handling

4
t/t9815-git-p4-submit-fail.sh
View File

@ -417,8 +417,8 @@ test_expect_success 'cleanup chmod after submit cancel' '
! p4 fstat -T action text &&
test_path_is_file text+x &&
! p4 fstat -T action text+x &&
ls -l text | egrep ^-r-- &&
ls -l text+x | egrep ^-r-x
ls -l text | grep -E ^-r-- &&
ls -l text+x | grep -E ^-r-x
)
'

2
t/test-lib-functions.sh
View File

@ -897,7 +897,7 @@ test_path_is_symlink () {
test_dir_is_empty () {
test "$#" -ne 1 && BUG "1 param"
test_path_is_dir "$1" &&
if test -n "$(ls -a1 "$1" | egrep -v '^\.\.?$')"
if test -n "$(ls -a1 "$1" | grep -E -v '^\.\.?$')"
then
echo "Directory '$1' is not empty, it contains:"
ls -la "$1"