>>123 1 そのシェルスクリプトとシェルスクリプトで実行しているプログラムすべてについて出力のバッファリングをしないようにする。(できるのか?) 2 hoge.sh | tee bakayaro | mail -s afo boke とcrontabに登録。(teeはバッファリングしてないのだろか。)
A word boundary (\b) is defined as a spot between two characters that has a \w on one side of it and a \W on the other side of it (in either order), counting the imaginary characters off the beginning and end of the string as matching a \W.
>>880 CAT(1) FreeBSD General Commands Manual CAT(1) より。 |SYNOPSIS | cat [-benstuv] [file ...] | |DESCRIPTION | The cat utility reads files sequentially, writing them to the standard | output. The file operands are processed in command-line order. If file | is a single dash (`-') or absent, cat reads from the standard input. If