addcr(1) General Commands Manual addcr(1)NAME
addcr - add a CR before each LF
SYNOPSIS
addcr
DESCRIPTION
addcr inserts CR at the end of each line of input. It does not insert CR at the end of a partial final line.
COMPATIBILITY
Some vendors ship unix2dos or bsd2dos tools similar to addcr. Those tools often blow up on long lines and nulls. addcr has no trouble
with long lines and nulls.
SEE ALSO delcr(1), fixcr(1)addcr(1)
Check Out this Related Man Page
recordio(1) General Commands Manual recordio(1)NAME
recordio - record the input and output of a program
SYNTAX
recordio program [ arg ... ]
DESCRIPTION
recordio runs program with the given arguments. It prints lines to stderr showing the input and output of program.
At the beginning of each line on stderr, recordio inserts the program process ID, along with < for input or > for output. At the end of
each line it inserts a space, a plus sign, or [EOF]; a space indicates that there was a newline in the input or output, and [EOF] indicates
the end of input or output.
recordio prints every packet of input and output immediately. It does not attempt to combine packets into coherent stderr lines. For
example,
recordio sh -c 'cat /dev/fd/8 2>&1' > /dev/null
could produce
5135 > cat: /dev/fd/8: Bad file descriptor
5135 > [EOF]
or
5135 > cat: +
5135 > /dev/fd/8+
5135 > : +
5135 > Bad file descriptor
5135 > [EOF]
recordio uses several lines for long packets to guarantee that each line is printed atomically to stderr.
recordio runs as a child of program. It exits when it sees the end of program's output.
SEE ALSO tcpserver(1)recordio(1)