I am attempting to write a korn shell script that does the following, but I am getting errors. I'm new to korn shell scripting and am not sure what I am doing wrong. Please help with example scripts. Thanks.
1) check for day of the week
2) if day of the week is Monday then check for the existence of three files
3) if all three files are not found then loop infinitely until all three are found
4) when found then execute a .sas program
5) else if the day if the week is not Monday then check for the existence of two files
6) if the two files are not found then loop infinitely until both files are found
7) when both files are found execute a .sas program
Here's what I have thus far:
Code:
#!/usr/bin/ksh
. ~/.profile
DAYOFWEEK=$(date +"%u")
echo DAYOFWEEK: $DAYOFWEEK
if ["$DAYOFWEEK" == 1];
then do
if [-f /files/are/here/FILE1.txt
-f /files/are/here/FILE2.txt
-f /files/are/here/FILE3.txt]; then
sas /files/are/here/process.sas
sleep 10
else if ["$DAYOFWEEK" !==1];
then do
if [-f /files/are/here/FILE2.txt
-f /files/are/here/FILE3.txt]; then
sas /files/are/here/process.sas
sleep 10
done
Moderator's Comments:
Please use code tags when posting data and code samples!
Last edited by vgersh99; 01-09-2020 at 12:56 PM..
Reason: code tags, please!
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LEARN ABOUT DEBIAN
platform::shell
platform::shell(3tcl) Tcl Bundled Packages platform::shell(3tcl)__________________________________________________________________________________________________________________________________________________NAME
platform::shell - System identification support code and utilities
SYNOPSIS
package require platform::shell ?1.1.4?
platform::shell::generic shell
platform::shell::identify shell
platform::shell::platform shell
_________________________________________________________________DESCRIPTION
The platform::shell package provides several utility commands useful for the identification of the architecture of a specific Tcl shell.
This package allows the identification of the architecture of a specific Tcl shell different from the shell running the package. The only
requirement is that the other shell (identified by its path), is actually executable on the current machine.
While for most platform this means that the architecture of the interrogated shell is identical to the architecture of the running shell
this is not generally true. A counter example are all platforms which have 32 and 64 bit variants and where a 64bit system is able to run
32bit code. For these running and interrogated shell may have different 32/64 bit settings and thus different identifiers.
For applications like a code repository it is important to identify the architecture of the shell which will actually run the installed
packages, versus the architecture of the shell running the repository software.
COMMANDS
platform::shell::identify shell
This command does the same identification as platform::identify, for the specified Tcl shell, in contrast to the running shell.
platform::shell::generic shell
This command does the same identification as platform::generic, for the specified Tcl shell, in contrast to the running shell.
platform::shell::platform shell
This command returns the contents of tcl_platform(platform) for the specified Tcl shell.
KEYWORDS
operating system, cpu architecture, platform, architecture
platform::shell 1.1.4 platform::shell(3tcl)
01-09-2020
