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Diffstat (limited to '')
-rw-r--r-- | tests/read3.sub | 24 |
1 files changed, 24 insertions, 0 deletions
diff --git a/tests/read3.sub b/tests/read3.sub new file mode 100644 index 0000000..af41e3f --- /dev/null +++ b/tests/read3.sub @@ -0,0 +1,24 @@ +# non-interactive + +# error +read -n -1 + +# from pipe -- should work, but doesn't change tty attributes +echo abcdefg | { + read -n 3 xyz + echo $xyz +} + +# fewer chars than specified +echo ab | { + read -n 3 xyz + echo $xyz +} + +echo abc | { + read -N 4 -d$'\n' foo + echo $foo +} + +read -n 1 < $0 +echo "$REPLY" |