10 More Discussions You Might Find Interesting
1. Shell Programming and Scripting
say we have :
2914 | REQUEST | whatever
2914 | RESPONSE | whatever
2914 | SUCCESS | whatever
2985 | RESPONSE | whatever
2986 | REQUEST | whatever
2990 | REQUEST | whatever
2985 | RESPONSE | whatever
2996 | REQUEST | whatever
2010 | SUCCESS | whatever
2013 | REQUEST | whatever
2013 |... (7 Replies)
Discussion started by: Saumitra Pandey
7 Replies
2. Shell Programming and Scripting
I have a large dataset with following structure;
C 0001 Carbon
D SAR001 methane
D SAR002 ethane
D SAR003 propane
D SAR004 butane
D SAR005 pentane
C 0002 Hydrogen
C 0003 Nitrogen
C 0004 Oxygen
D SAR011 ozone
D SAR012 super oxide
C 0005 Sulphur
D SAR013... (3 Replies)
Discussion started by: Syeda Sumayya
3 Replies
3. Shell Programming and Scripting
.......
06/09/2013|12:00:00 PM|3|26112|40|44032|27419.7|6 1 0 93 |6|1|0|93
06/09/2013|12:30:00 PM|3|26112|40|44032|27491|11 4 0 85 |11|4|0|85
I have "sysperf.out" file containing the lines above.
What I like to have on the output is:
Node: prod1db ===> this is the hostname
Date:... (7 Replies)
Discussion started by: Daniel Gate
7 Replies
4. Shell Programming and Scripting
Hello,
I want to extract from a file like :
20120530025502914 | REQUEST | whatever
20120530025502968 | RESPONSE | whatever
20120530025502985 | RESPONSE | whatever
20120530025502996 | REQUEST | whatever
20120530025503013 | REQUEST | whatever
20120530025503045 | RESPONSE | whatever
I want... (14 Replies)
Discussion started by: black_fender
14 Replies
5. Shell Programming and Scripting
Hi,
1_strings file contains
$ cat 1_strings
/home/$USER/Src
/home/Valid
/home/Review$ cat myxml
<projected value="some string" path="/home/$USER/Src">
<input 1/>
<estimate value/>
<somestring/>
</projected>
<few more lines >
<projected value="some string" path="/home/$USER/check">... (4 Replies)
Discussion started by: greet_sed
4 Replies
6. Shell Programming and Scripting
Hi All,
Please tell me how can I Find a string using grep & print the line above or below that in solaris?
Please share as I am unable to use grep -A or grep -B as it is not working on Solaris. (10 Replies)
Discussion started by: Zaib
10 Replies
7. Shell Programming and Scripting
I have several very large file that are extracts from Oracle tables. These files are formatted in XML type syntax with multiple entries like:
<ROW>
some information
more information
</ROW>
I want to grep for some words, then print all lines between <ROW> AND </ROW>. Can this be done with AWK?... (7 Replies)
Discussion started by: jbruce
7 Replies
8. Shell Programming and Scripting
Hi,
I have a log file that I need to monitor as it's being written to, and I want to exclude certain strings from the output. At the moment I'm using ...
tail -f LogFileName_`date +%d`.log | egrep -v "First String To Exclude | 2nd string | 3rd string" ...which works OK - but now I need to... (1 Reply)
Discussion started by: jake657
1 Replies
9. Shell Programming and Scripting
Hi experts,
I want to grep a number 9366109380 from a file but it will also show me the next 5 lines. Below is the example-
when i grep 989366109380, i can also see the next 5 lines.
Line 1. <fullOperation>MAKE:NUMBER:9366109380:PPAY2;</fullOperation>
Line 2.... (10 Replies)
Discussion started by: thepurple
10 Replies
10. Shell Programming and Scripting
need help on this. let say i hv 1 file contains as below:
STRING
Description bla bla bla
Description yada yada yada
Data bla bla
Data yada yada
how do i want to display n lines after the string?
thanks in advance! (8 Replies)
Discussion started by: ashterix
8 Replies
LKSH(1) BSD General Commands Manual LKSH(1)
NAME
lksh -- Legacy Korn shell built on mksh
SYNOPSIS
lksh [-+abCefhiklmnprUuvXx] [-+o opt] [-c string | -s | file [args ...]]
DESCRIPTION
lksh is a command interpreter intended exclusively for running legacy shell scripts. It is built on mksh; refer to its manual page for
details on the scripting language. It is recommended to port scripts to mksh instead of relying on legacy or idiotic POSIX-mandated behav-
iour, since the MirBSD Korn Shell scripting language is much more consistent.
LEGACY MODE
lksh has the following differences from mksh:
o lksh is not suitable for use as /bin/sh.
o There is no explicit support for interactive use, nor any command line editing or history code. Hence, lksh is not suitable as a user's
login shell, either; use mksh instead.
o The KSH_VERSION string identifies lksh as ``LEGACY KSH'' instead of ``MIRBSD KSH''.
o lksh only offers the traditional ten file descriptors to scripts.
o lksh uses POSIX arithmetics, which has quite a few implications: The data type for arithmetics is the host ISO C long data type. Signed
integer wraparound is Undefined Behaviour. The sign of the result of a modulo operation with at least one negative operand is unspeci-
fied. Shift operations on negative numbers are unspecified. Division of the largest negative number by -1 is Undefined Behaviour. The
compiler is permitted to delete all data and crash the system if Undefined Behaviour occurs.
o The rotation arithmetic operators are not available.
o The shift arithmetic operators take all bits of the second operand into account; if they exceed permitted precision, the result is
unspecified.
o The GNU bash extension &> to redirect stdout and stderr in one go is not parsed.
o The mksh command line option -T is not available.
o Unless set -o posix is active, lksh always uses traditional mode for constructs like:
$ set -- $(getopt ab:c "$@")
$ echo $?
POSIX mandates this to show 0, but traditional mode passes through the errorlevel from the getopt(1) command.
o lksh, unlike AT&T UNIX ksh, does not keep file descriptors > 2 private.
SEE ALSO
mksh(1)
https://www.mirbsd.org/mksh.htm
https://www.mirbsd.org/ksh-chan.htm
CAVEATS
lksh tries to make a cross between a legacy bourne/posix compatibl-ish shell and a legacy pdksh-alike but ``legacy'' is not exactly speci-
fied.
The set built-in command does not have all options one would expect from a full-blown mksh or pdksh.
Talk to the MirOS development team using the mailing list at <miros-mksh@mirbsd.org> or the #!/bin/mksh (or #ksh) IRC channel at
irc.freenode.net (Port 6697 SSL, 6667 unencrypted) if you need any further quirks or assistance, and consider migrating your legacy scripts
to work with mksh instead of requiring lksh.
MirBSD May 2, 2013 MirBSD