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| author | Mattias Andrée <maandree@operamail.com> | 2013-09-30 23:29:44 +0200 |
|---|---|---|
| committer | Mattias Andrée <maandree@operamail.com> | 2013-09-30 23:29:44 +0200 |
| commit | 89f8903bc5b942211c95e3a1dfdf1d030be8596d (patch) | |
| tree | 169e8232171e24e6a317e83701f59081a8eb72da /gotrc-examples/allow-uppercase | |
| parent | derp (diff) | |
| download | gates-of-tartaros-89f8903bc5b942211c95e3a1dfdf1d030be8596d.tar.gz gates-of-tartaros-89f8903bc5b942211c95e3a1dfdf1d030be8596d.tar.bz2 gates-of-tartaros-89f8903bc5b942211c95e3a1dfdf1d030be8596d.tar.xz | |
portability
Signed-off-by: Mattias Andrée <maandree@operamail.com>
Diffstat (limited to 'gotrc-examples/allow-uppercase')
| -rw-r--r-- | gotrc-examples/allow-uppercase | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/gotrc-examples/allow-uppercase b/gotrc-examples/allow-uppercase index a54c5f6..aa13d07 100644 --- a/gotrc-examples/allow-uppercase +++ b/gotrc-examples/allow-uppercase @@ -6,17 +6,17 @@ read_function_allow_uppercase=$read_function read_function=_read_allow_uppercase -function _read_allow_uppercase +_read_allow_uppercase () { $read_function_allow_uppercase lower="" for word in $user; do - if [ ! "${word::1}" = "-" ]; then # this check is done so ssh arguments are not made into lower case - word="$(sed -e 'y/QWERTYUIOPASDFGHJKLZXCVBNM/qwertyuiopasdfghjklzxcvbnm/' <<< "${word}")" + if [ ! "${word%%-*}" = "" ]; then # This check is done so SSH arguments are not made into lower case + word="$(echo "${word}" | sed -e 'y/QWERTYUIOPASDFGHJKLZXCVBNM/qwertyuiopasdfghjklzxcvbnm/')" fi lower="${lower} ${word}" done - lower="${lower:1}" + lower="${lower# *}" if [ ! "${lower}" = "${user}" ]; then #stty olcuc ## Uncomment this if you want to go old-school Unix, too bad ## it will break colours and only uppercases ASCII letters. |