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Full Discussion: How to ask...???
Top Forums UNIX for Advanced & Expert Users How to ask...??? Post 7477 by nemex on Wednesday 26th of September 2001 06:06:46 PM
Old 09-26-2001
How to ask...???

Thanks for checking in.

Do you know how too let this script ask me which program i want to check.

eg
$ "command"
$ echo "Monitor processes for which program"
$ output....
Code:
#Checking processes
ps -ef |grep fglgo > f1
cat f1 |cut -c 1-8 > a.1
cat f1 |cut -c10-14 > b.1
paste a.1 b.1 > B
cat f1 |cut -c49-72 > c.1
paste B c.1 > final
echo "STARTING TO CHECK"
echo "3"
sleep 1
echo "2"
sleep 1
echo "1"
cat final |more
rm f1
rm a.1
rm b.1
rm c.1
rm B
rm final

maybe substituation right in the begining will help.

2nd Script
Code:
PN=`basename "$0"`                      # Program name
VER=`echo '$Revision: 1.2 $' | cut -d' ' -f2`

# Determine mail spool directory (BSD/SYSV)
for MailDir in /tmpx
do
    [ -d "$MailDir" -a -r "$MailDir" ] && break
done

Usage () {
    echo >&2 "$PN - show top 10 directory users, $VER (hs '94)
usage: $PN [directory ...]

If no directory is specified, $MailDir is the default."
    exit 1
}

[ $# -gt 0 -a "$1" = "-h" ] && Usage

# set the default directory
[ $# -lt 1 ] && set $MailDir

echo "NAME                     BYTES    FILES   PERCENT"
ls -lL "$@" |
    awk '
        (NF == 8 || NF == 9 ) {                 # BSD or SYSV
            # example of a line:
            # -rw-------  1 andrea     286282 Oct 21 11:24 andrea
            #           or
            # -rw-------  1 andrea entw  286282 Oct 21 11:24 andrea
            Usage [$3] += $(NF-4)       # used bytes, username is index
            Count [$3]++
            TotalBytes += $(NF-4)
        }
        END {
            for ( user in Usage )
                printf "%-15s %12d      %d      %2d\n", \
                    user, Usage [user], Count [user], \
                    Usage [user] * 100 / TotalBytes
        }
    ' | sort -nr +1 | head
exit 0

same with this one how do i let this script ask me which dirrectory i would like to take a look at.

At the momment it only checks /tmpx

Thanks in advance
Marcus

added code tags for readability --oombera

Last edited by oombera; 02-20-2004 at 11:37 AM..
 
ECHO(1) 						    BSD General Commands Manual 						   ECHO(1)

NAME
echo -- write arguments to the standard output SYNOPSIS
echo [-n] [string ...] DESCRIPTION
The echo utility writes any specified operands, separated by single blank (' ') characters and followed by a newline (' ') character, to the standard output. The following option is available: -n Do not print the trailing newline character. The end-of-options marker -- is not recognized and written literally. The newline may also be suppressed by appending 'c' to the end of the string, as is done by iBCS2 compatible systems. Note that the -n option as well as the effect of 'c' are implementation-defined in IEEE Std 1003.1-2001 (``POSIX.1'') as amended by Cor. 1-2002. For porta- bility, echo should only be used if the first argument does not start with a hyphen ('-') and does not contain any backslashes (''). If this is not sufficient, printf(1) should be used. Most shells provide a builtin echo command which tends to differ from this utility in the treatment of options and backslashes. Consult the builtin(1) manual page. EXIT STATUS
The echo utility exits 0 on success, and >0 if an error occurs. SEE ALSO
builtin(1), csh(1), printf(1), sh(1) STANDARDS
The echo utility conforms to IEEE Std 1003.1-2001 (``POSIX.1'') as amended by Cor. 1-2002. BSD
November 12, 2010 BSD
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