05-10-2012
Quote:
Originally Posted by
pankaj_tarale
For any other shell you can use the bc as below.
ABCDJ=0.5 |bc
GHIJJ=0.75 |bc
if [[ ${ABCDJ} -le 0 || ${GHIJJ} -ge 1 ]]; then
echo hello
fi
-Pank's
Hey Pankaj,
Great man. Thanks. The program is running. Will keep you posted with the output.
Another question is, as above if the values are 0.5 and 0.75, piping it to bc will still keep the decimals or will it round it to the number before the decimal?
Thanks in advance.
---------- Post updated at 03:03 PM ---------- Previous update was at 09:19 AM ----------
I just hit with some errors
Saying cat and sed commands couldn't be found.
My header was #!/bin/sh
But now I changed it to #!/bin/bash, the program is running fine and I have to look into it.
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LEARN ABOUT OPENDARWIN
gzexe
GZEXE(1) General Commands Manual GZEXE(1)
NAME
gzexe - compress executable files in place
SYNOPSIS
gzexe [ name ... ]
DESCRIPTION
The gzexe utility allows you to compress executables in place and have them automatically uncompress and execute when you run them (at a
penalty in performance). For example if you execute ``gzexe /bin/cat'' it will create the following two files:
-r-xr-xr-x 1 root bin 9644 Feb 11 11:16 /bin/cat
-r-xr-xr-x 1 bin bin 24576 Nov 23 13:21 /bin/cat~
/bin/cat~ is the original file and /bin/cat is the self-uncompressing executable file. You can remove /bin/cat~ once you are sure that
/bin/cat works properly.
This utility is most useful on systems with very small disks.
OPTIONS
-d Decompress the given executables instead of compressing them.
SEE ALSO
gzip(1), znew(1), zmore(1), zcmp(1), zforce(1)
CAVEATS
The compressed executable is a shell script. This may create some security holes. In particular, the compressed executable relies on the
PATH environment variable to find gzip and some other utilities (tail, chmod, ln, sleep).
BUGS
gzexe attempts to retain the original file attributes on the compressed executable, but you may have to fix them manually in some cases,
using chmod or chown.
GZEXE(1)