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Minor fix + add some examples.

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Sławomir Śledź 2017-08-23 03:34:51 +02:00
parent 3cf325d4aa
commit 00d9c3916c
2 changed files with 65 additions and 4 deletions
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7
src/fun.sh
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@ -170,9 +170,10 @@ revers_str() {
try() {
local f="$@"
local cmd=$(cat -)
ret="$(2>&1 $cmd)"
local status=$?
list "$cmd" $status $(list $ret | join \#) | $f
local ret=$(2>&1 eval "$cmd"; echo $?)
local cnt=$(list $ret | wc -l)
local status=$(list $ret | last)
list "$cmd" $status $(list $ret | take $((cnt - 1)) | join \#) | $f
}
ret() {