03-13-2008
Sorry, I should make my question more clear. So here is an example.
AAA
BBBBBBBBBB
CCCCCCCCCC
DDDDDDDDD
EEEEEEEEEEE
The file contains five lines, one way to process this by using while (<>) and if which read the line one by one. Is there a way I can read all the five lines into a single string and process them all at once.
Thanks a lot!
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PMAP(1) User Commands PMAP(1)
NAME
pmap - report memory map of a process
SYNOPSIS
pmap [options] pid [...]
DESCRIPTION
The pmap command reports the memory map of a process or processes.
OPTIONS
-x, --extended
Show the extended format.
-d, --device
Show the device format.
-q, --quiet
Do not display some header or footer lines.
-A, --range low,high
Limit results to the given range to low and high address range. Notice that the low and high arguments are single string separated
with comma.
-X Show even more details than the -x option. WARNING: format changes according to /proc/PID/smaps
-XX Show everything the kernel provides
-p, --show-path
Show full path to files in the mapping column
-c, --read-rc
Read the default configuration
-C, --read-rc-from file
Read the configuration from file
-n, --create-rc
Create new default configuration
-N, --create-rc-to file
Create new configuration to file
-h, --help
Display help text and exit.
-V, --version
Display version information and exit.
EXIT STATUS
0 Success.
1 Failure.
42 Did not find all processes asked for.
SEE ALSO
ps(1), pgrep(1)
STANDARDS
No standards apply, but pmap looks an awful lot like a SunOS command.
REPORTING BUGS
Please send bug reports to <procps@freelists.org>
procps-ng September 2012 PMAP(1)