t/t{3600,3800,5401}: do not use egrep when grep would do

gitster · gitster · commit 0feb4d1c99ef · 2008-01-05T00:07:57.000-08:00
There is nothing _wrong_ with egrep per se, but this way we
would have less dependency on external tools.

Signed-off-by: Junio C Hamano &lt;gitster@pobox.com&gt;
diff --git a/t/t3600-rm.sh b/t/t3600-rm.sh
@@ -127,7 +127,7 @@ test_expect_success '"rm" command printed' '
 	git add test-file &&
 	git commit -m "add file for rm test" &&
 	git rm test-file > rm-output &&
-	test `egrep "^rm " rm-output | wc -l` = 1 &&
+	test `grep "^rm " rm-output | wc -l` = 1 &&
 	rm -f test-file rm-output &&
 	git commit -m "remove file from rm test"
 '
diff --git a/t/t3800-mktag.sh b/t/t3800-mktag.sh
@@ -15,7 +15,7 @@ check_verify_failure () {
     test_expect_success \
         "$1" \
         'git-mktag <tag.sig 2>message ||
-         egrep -q -f expect.pat message'
+        grep -q -f expect.pat message'
 }
 
 ###########################################################
diff --git a/t/t5401-update-hooks.sh b/t/t5401-update-hooks.sh
@@ -129,7 +129,7 @@ STDOUT post-update
 STDERR post-update
 EOF
 test_expect_success 'send-pack stderr contains hook messages' '
-	egrep ^STD send.err >actual &&
+	grep ^STD send.err >actual &&
 	git diff - actual <expect
 '
 

Original file line number	Diff line number	Diff line change
`@@ -127,7 +127,7 @@ test_expect_success '"rm" command printed' '`
`127`	`127`	`git add test-file &&`
`128`	`128`	`git commit -m "add file for rm test" &&`
`129`	`129`	`git rm test-file > rm-output &&`
`130`		- test `egrep "^rm " rm-output \| wc -l` = 1 &&
	`130`	+ test `grep "^rm " rm-output \| wc -l` = 1 &&
`131`	`131`	`rm -f test-file rm-output &&`
`132`	`132`	`git commit -m "remove file from rm test"`
`133`	`133`	`'`
Original file line number	Diff line number	Diff line change
`@@ -15,7 +15,7 @@ check_verify_failure () {`
`15`	`15`	`test_expect_success \`
`16`	`16`	`"$1" \`
`17`	`17`	`'git-mktag <tag.sig 2>message \|\|`
`18`		`- egrep -q -f expect.pat message'`
	`18`	`+ grep -q -f expect.pat message'`
`19`	`19`	`}`
`20`	`20`
`21`	`21`	`###########################################################`
Original file line number	Diff line number	Diff line change
`@@ -129,7 +129,7 @@ STDOUT post-update`
`129`	`129`	`STDERR post-update`
`130`	`130`	`EOF`
`131`	`131`	`test_expect_success 'send-pack stderr contains hook messages' '`
`132`		`- egrep ^STD send.err >actual &&`
	`132`	`+ grep ^STD send.err >actual &&`
`133`	`133`	`git diff - actual <expect`
`134`	`134`	`'`
`135`	`135`