Replace "echo -n" with printf in shell scripts.

Not all echos know -n.  This was causing a test failure in
t5401-update-hooks.sh, but not t3800-mktag.sh for some reason.

Signed-off-by: Jason Riedy <ejr@cs.berkeley.edu>
Signed-off-by: Junio C Hamano <junkio@cox.net>

diff --git a/contrib/remotes2config.sh b/contrib/remotes2config.sh
index 25901e2b3bc87279d4b2911adc0a5e8d97ce6e38..b996996bfbff614b3bf2f30c04a05c7d0caf45ec 100644 (file)
--- a/contrib/remotes2config.sh
+++ b/contrib/remotes2config.sh
@@ -11,7 +11,7 @@ if [ -d "$GIT_DIR"/remotes ]; then
        {
                cd "$GIT_DIR"/remotes
                ls | while read f; do
-                       name=$(echo -n "$f" | tr -c "A-Za-z0-9" ".")
+                       name=$(printf "$f" | tr -c "A-Za-z0-9" ".")
                        sed -n \
                        -e "s/^URL: \(.*\)$/remote.$name.url \1 ./p" \
                        -e "s/^Pull: \(.*\)$/remote.$name.fetch \1 ^$ /p" \

diff --git a/git-quiltimport.sh b/git-quiltimport.sh
index 10135da3ac04e3175fa45ca26b5ea31605a47284..2ae1f20c2e90a34ee9c1c37ffa239ff9fa0798c8 100755 (executable)
--- a/git-quiltimport.sh
+++ b/git-quiltimport.sh
@@ -89,7 +89,7 @@ for patch_name in $(cat "$QUILT_PATCHES/series" | grep -v '^#'); do
                        echo "No author found in $patch_name" >&2;
                        echo "---"
                        cat $tmp_msg
-                       echo -n "Author: ";
+                       printf "Author: ";
                        read patch_author
 
                        echo "$patch_author"

diff --git a/git-reset.sh b/git-reset.sh
index 91c7e6e664eeac0a130044d3d026ccbbfa00f3b3..bf2a0581fe0b0dd2c393dce6f31c8e9ad9f352c9 100755 (executable)
--- a/git-reset.sh
+++ b/git-reset.sh
@@ -87,7 +87,7 @@ update_ref_status=$?
 case "$reset_type" in
 --hard )
        test $update_ref_status = 0 && {
-               echo -n "HEAD is now at "
+               printf "HEAD is now at "
                GIT_PAGER= git log --max-count=1 --pretty=oneline \
                        --abbrev-commit HEAD
        }

diff --git a/t/t3800-mktag.sh b/t/t3800-mktag.sh
index 5b23b7769d8d178482bb7a08e27efd9e02d425a2..ede4d42495bd5fd4f0ec7f03c41505864e5bb91e 100755 (executable)
--- a/t/t3800-mktag.sh
+++ b/t/t3800-mktag.sh
@@ -88,7 +88,7 @@ check_verify_failure '"type" line label check'
 #  5. type line eol check
 
 echo "object 779e9b33986b1c2670fff52c5067603117b3e895" >tag.sig
-echo -n "type tagsssssssssssssssssssssssssssssss" >>tag.sig
+printf "type tagsssssssssssssssssssssssssssssss" >>tag.sig
 
 cat >expect.pat <<EOF
 ^error: char48: .*"[\]n"$

diff --git a/t/t5401-update-hooks.sh b/t/t5401-update-hooks.sh
index cd8cee6ae8dbb2fb03413f084dea4d597adfffec..0514056ca6e8e54101b378cafd76b22a81df0ff5 100755 (executable)
--- a/t/t5401-update-hooks.sh
+++ b/t/t5401-update-hooks.sh
@@ -23,7 +23,7 @@ test_expect_success setup '
 cat >victim/.git/hooks/update <<'EOF'
 #!/bin/sh
 echo "$@" >$GIT_DIR/update.args
-read x; echo -n "$x" >$GIT_DIR/update.stdin
+read x; printf "$x" >$GIT_DIR/update.stdin
 echo STDOUT update
 echo STDERR update >&2
 EOF
@@ -32,7 +32,7 @@ chmod u+x victim/.git/hooks/update
 cat >victim/.git/hooks/post-update <<'EOF'
 #!/bin/sh
 echo "$@" >$GIT_DIR/post-update.args
-read x; echo -n "$x" >$GIT_DIR/post-update.stdin
+read x; printf "$x" >$GIT_DIR/post-update.stdin
 echo STDOUT post-update
 echo STDERR post-update >&2
 EOF

diff --git a/t/t6023-merge-file.sh b/t/t6023-merge-file.sh
index 1c21d8c986fba2c287ffab0b883b65a14cb5401f..f3cd3dba4df6ac1582956a1f9d17a9818aeb694d 100644 (file)
--- a/t/t6023-merge-file.sh
+++ b/t/t6023-merge-file.sh
@@ -52,7 +52,7 @@ super aquam refectionis educavit me;
 animam meam convertit,
 deduxit me super semitas jusitiae,
 EOF
-echo -n "propter nomen suum." >> new4.txt
+printf "propter nomen suum." >> new4.txt
 
 cp new1.txt test.txt
 test_expect_success "merge without conflict" \