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1. Shell Programming and Scripting
Hi All,
I have a small queries to get the character count
i tried with wc -c and wc -m but its not returend current result
For eg:
wc -c
wc -m
echo "Name" | wc -c
result: 5 but actually it should returned 4
Help me on this to ge the correct one.
Thanks!
----------... (4 Replies)
Discussion started by: siva.pitchai
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2. Shell Programming and Scripting
Hi All,
I am using the below script which has awk command, but it is not returing the expected result. can some pls help me to correct the command.
The below script sample.ksh should give the result if the value of last 4 digits in the variable NM matches with the variable value DAT. The... (7 Replies)
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3. Shell Programming and Scripting
Hello everyone, I'm in need of some assistance. I'm currently enrolled in an introductory UNIX shell programming course and, well halfway through the semester, we are receiving our first actual assignment. I've somewhat realized now that I've fallen behind, and I'm working to get caught up, but for... (1 Reply)
Discussion started by: MrMagoo22
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4. Shell Programming and Scripting
I want to copy large amount of files aproximately more than 20,000 files from one file system to another file system, but it gives me error like:
#cd /opt/appserver/images
#cp * /opt/appserver02/public/images
Argument list is too long
Also above mention error appear again when i run:
... (1 Reply)
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5. Solaris
hi ,
I have a Solaris server which is part of a domain. The IP for this Solaris box is allocated dyanamically by a DHCP. Everytime the solaris box is restarted the IP gets changed. Being an admin what should i do to find the new ip of the Solaris server sitting at my location? Till now i get... (2 Replies)
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6. UNIX for Dummies Questions & Answers
In LINUX(CentOS, RedHat) is there a way to have the banner statement appear before the logon instead of after the logon? In UNIX and Windows the banner appears before a person actually logs on, what I'm seeing in LINUX is that it appears after the login(ftp, telnet, SSH).
Thanks (0 Replies)
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0 Replies
7. Linux
hello everyone,
i need a c89 compiler for hp-ux 11.11 machine.
can somebody suggest where to download c 89 compiler.
any help appriciated.
regards,
mannam (1 Reply)
Discussion started by: mannam srinivas
1 Replies
8. Shell Programming and Scripting
Hi,
I have a shell scripting. This will take 7 digit number in each line and add 7 digit number with next subsequent lines ( normal addition ).
Eg:
0000001
0000220
0001235
0000022
0000023
...........
.........
........
Like this i am having around 1500000 records. After adding... (23 Replies)
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9. UNIX for Dummies Questions & Answers
HI All,
Suddenly don't know what happened to redhat linux 7.2 any program start then itsn't listing while using ps -ef
ex: ./xyz this xyz program pid not showing in ps-ef
Pls let me know what is the reason for the same.
Thanks a lot in advance
Bache (7 Replies)
Discussion started by: bache_gowda
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C89(1) BSD General Commands Manual C89(1)
NAME
c89 -- POSIX.2 C language compiler
SYNOPSIS
c89 [-cEgOs] [-D name[=value]] ... [-I directory] ... [-L directory] ... [-o outfile] [-U name] ... operand ...
DESCRIPTION
This is the name of the C language compiler as required by the IEEE Std 1003.2 (``POSIX.2'') standard.
The c89 compiler accepts the following options:
-c Suppress the link-edit phase of the compilation, and do not remove any object files that are produced.
-D name[=value]
Define name as if by a C-language #define directive. If no ``=value'' is given, a value of 1 will be used. Note that in order to
request a translation as specified by IEEE Std 1003.2 (``POSIX.2'') you need to define _POSIX_SOURCE either in the source or using
this option. The -D option has lower precedence than the -U option. That is, if name is used in both a -U and a -D option, name
will be undefined regardless of the order of the options. The -D option may be specified more than once.
-E Copy C-language source files to the standard output, expanding all preprocessor directives; no compilation will be performed.
-g Produce symbolic information in the object or executable files.
-I directory
Change the algorithm for searching for headers whose names are not absolute pathnames to look in the directory named by the directory
pathname before looking in the usual places. Thus, headers whose names are enclosed in double-quotes ("") will be searched for first
in the directory of the file with the #include line, then in directories named in -I options, and last in the usual places. For
headers whose names are enclosed in angle brackets (<>), the header will be searched for only in directories named in -I options and
then in the usual places. Directories named in -I options shall be searched in the order specified. The -I option may be specified
more than once.
-L directory
Change the algorithm of searching for the libraries named in the -l objects to look in the directory named by the directory pathname
before looking in the usual places. Directories named in -L options will be searched in the order specified. The -L option may be
specified more than once.
-o outfile
Use the pathname outfile, instead of the default a.out, for the executable file produced.
-O Optimize the compilation.
-s Produce object and/or executable files from which symbolic and other information not required for proper execution has been removed
(stripped).
-U name
Remove any initial definition of name. The -U option may be specified more than once.
An operand is either in the form of a pathname or the form -l library. At least one operand of the pathname form needs to be specified.
Supported operands are of the form:
file.c A C-language source file to be compiled and optionally linked. The operand must be of this form if the -c option is used.
file.a A library of object files, as produced by ar(1), passed directly to the link editor.
file.o An object file produced by c89 -c, and passed directly to the link editor.
-l library Search the library named liblibrary.a. A library will be searched when its name is encountered, so the placement of a -l
operand is significant.
SEE ALSO
ar(1), c99(1), cc(1)
STANDARDS
The c89 utility is believed to comply with IEEE Std 1003.2 (``POSIX.2'').
BSD
September 17, 1997 BSD