Could someone please help, I am new to unix and I am trying to do the following:
o Each password must have at least eight characters.
Only the first eight characters are significant.
PASSLENGTH is found in /etc/default/passwd and is set
to 6.
... (1 Reply)
Hi
I have to construct a rectangular matrix with 6012 rows and 2221 columns.
Here the rows and columns were given by alphanumeric ids in a file named row.txt and column.txt respectively. with this row nd column ids I have to construct a matrix ie 6012*2221 and compare the column ids with... (0 Replies)
Hello,
Actually I am not sure how to ask this question, which is about the technique advance on website construction/design. Compared with HTML/CSS, which ones are the most popular for website construction? My colleague recommends Drupal for Linux platform. Any other? Thanks!
Yifang (4 Replies)
Hi,
I have an array variable "arr" that reads string from a file "vari.txt". Thus, the array will be of variable length depending how many entries are present in "vari.txt"
I use a for loop to traverse through the array.
However, i need a grep command to grep for a file "output.txt" and... (3 Replies)
I'm trying to get some exclusions into our sendmail regular expression for the K command. The following configuration & regex works:
LOCAL_CONFIG
#
Kcheckaddress regex -a@MATCH
+<@+?\.++?\.(us|info|to|br|bid|cn|ru)
LOCAL_RULESETS
SLocal_check_mail
# check address against various regex... (0 Replies)
Discussion started by: RobbieTheK
0 Replies
LEARN ABOUT LINUX
igawk
IGAWK(1) Utility Commands IGAWK(1)NAME
igawk - gawk with include files
SYNOPSIS
igawk [ all gawk options ] -f program-file [ -- ] file ...
igawk [ all gawk options ] [ -- ] program-text file ...
DESCRIPTION
Igawk is a simple shell script that adds the ability to have ``include files'' to gawk(1).
AWK programs for igawk are the same as for gawk, except that, in addition, you may have lines like
@include getopt.awk
in your program to include the file getopt.awk from either the current directory or one of the other directories in the search path.
OPTIONS
See gawk(1) for a full description of the AWK language and the options that gawk supports.
EXAMPLES
cat << EOF > test.awk
@include getopt.awk
BEGIN {
while (getopt(ARGC, ARGV, "am:q") != -1)
...
}
EOF
igawk -f test.awk
SEE ALSO gawk(1)
Effective AWK Programming, Edition 1.0, published by the Free Software Foundation, 1995.
AUTHOR
Arnold Robbins (arnold@skeeve.com).
Free Software Foundation Nov 3 1999 IGAWK(1)