INTRO(7) BSD Miscellaneous Information Manual INTRO(7)NAME
intro -- miscellaneous information pages
DESCRIPTION
This section contains miscellaneous documentation.
HISTORY
The intro section manual page appeared in 4.2BSD.
BSD June 5, 1993 BSD
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INTRO(7) BSD Miscellaneous Information Manual INTRO(7)NAME
intro -- miscellaneous information pages
DESCRIPTION
This section contains miscellaneous documentation, including:
ascii(7) map of ASCII character set
c(7) the C programming language
environ(7) user environment
glob(7) shell-style pattern matching
hier(7) file system hierarchy in NetBSD
hostname(7) host name resolution description
mailaddr(7) mail addressing description
mdoc(7) macros for typesetting -mdoc style manual pages
mdoc.samples(7) tutorial for writing BSD manuals with -mdoc
module(7) kernel modules
nls(7) overview of national language support
operator(7) C operator precedence and order of evaluation
orders(7) orders of magnitude
pkgsrc(7) the NetBSD packages collection
release(7) layout of NetBSD releases and snapshots
script(7) how interpreter scripts are executed
security(7) security features available in NetBSD
setuid(7) checklist for security and setuid programs
signal(7) available signals under NetBSD
sticky(7) sticky bit (S_ISVTX) handling
symlink(7) symbolic link handling
sysctl(7) system information variables in NetBSD
tests(7) NetBSD test suite
HISTORY
The intro(7) manual page appeared in 4.2BSD.
BSD March 18, 2011 BSD
In this following command:
awk 'BEGIN{ORS=""}1'
what does '1' signifies that comes after closing curly brace '}' of awk? I guess, it does not mean 'first occurrence' because I verified that.
And, pls tell me how to override or suppress awk's field variables like $1, $2.. by positional... (7 Replies)
Hi everyone,
I read some shell script code,then I have some issue.
the following code.
let "t1 = ((5 + 3, 7 - 1, 15 - 4))"
echo "t1 = $t1"
t1=11
Here t1 is set to the result of the last operation.why? (3 Replies)
Hi,
I am having the following doubts on awk. Please clarify for me.
a) What does it mean?
awk '$1=$1' and how does it change if I append FS="" to the above code?
b) What if I use awk -vFS="\n" (i.e) setting (input) field separator to newline char, then what will be the value of $0,... (6 Replies)