Sponsored Content
Full Discussion: two commands on 1 line
Top Forums UNIX for Advanced & Expert Users two commands on 1 line Post 43678 by kduffin on Thursday 20th of November 2003 09:42:13 PM
Old 11-20-2003
Also, if you want to conditionally execute the second command based on the return code of the first you can use || or &&.

<command1> && <command2> will execute command2 if command1 returns a value >= 0 (ie success).

<command1> && <command2> will exeucte command2 if command1 returns a value < 0 (ie failure)

Cheers,

Keith
 

10 More Discussions You Might Find Interesting

1. Shell Programming and Scripting

Commands and Command Line Flags

Hello I'm very new to unix, am learning it as part of my new job. I have a book which has a list in the back, of a number of commands and their command line flags, detailing what these flags are used for. I've been looking everywhere for an electronic copy of this type of list, so I can... (4 Replies)
Discussion started by: Kedgeboy
4 Replies

2. Shell Programming and Scripting

Seperate commands on the same line

hello, is there a way to seperate commands that are on the same line? ie: echo "yes count(*)>0:" $passvar > dsp cat dsp cat dsp > log i'm trying to put these 3 commands on the same line, but when i do they all get concatenated into 1 lieteral if i put the cat commands on... (3 Replies)
Discussion started by: bobk544
3 Replies

3. UNIX for Dummies Questions & Answers

How to get nth line from a file usuing commands

Hi to all, I have a file with 1000 lines,Now i need to get 789th record.So please any one help me out from this. Thanks in advance. Sathish (3 Replies)
Discussion started by: bsathishmca
3 Replies

4. Shell Programming and Scripting

Unix commands in one line

Hi I want to write the following code in 1 line: a=1 if then echo ok else echo not ok fi The following does not work: a=1 ; if \r then \r echo ok \r else \r echo not ok \r fi or Even if I replace \r by \n it does not work. Please suggest. (11 Replies)
Discussion started by: miltonkeynesguy
11 Replies

5. UNIX for Dummies Questions & Answers

Running two commands in one line

hi! how do i run 2 command from the same line e.g: 'which screen' and then ls -la 'which screen' (4 Replies)
Discussion started by: rdns
4 Replies

6. Shell Programming and Scripting

Putting multiple sed commands on a single line

Hi, I want to make sed write a part of fileA (first 7 lines) to file1 and the rest of fileA to file2 in a single call and single line in sed. If I do the following: sed '1,7w file1; 8,$w file2' fileA I get only one file named file1 plus all the characters following file1. If I try to use curly... (1 Reply)
Discussion started by: varelg
1 Replies

7. UNIX for Dummies Questions & Answers

How do you use UNIX commands in the Windows Command Line?

I tried opening the windows command line and typing UNIX commands, but they don't work. It kept saying that it was not recognized as an internal or external command, operable program or batch file. Removed strange sentence with even stranger link I need to use UNIX commands such as 'less',... (9 Replies)
Discussion started by: vlay2
9 Replies

8. UNIX for Dummies Questions & Answers

Multiple Commands on a Single Line

Hi There, I have a cronjob that executes a small script (few lines) that I am certain can be achieved in a single line. The functional objective is actually really simple; cmd var1 The '1' in 'var1' is actually derived from date (day of month) but the snag is when working with 1-9 I... (3 Replies)
Discussion started by: Random79
3 Replies

9. Shell Programming and Scripting

Reading ls -l output line by line awk the user name and su user to run commands

Using ksh on AIX what I am trying to do is to read the ls -l output from a file in a do while loop line by line. Extract the user name(3rd field) and the directory/file name(9th field) using awk and save them into variables. su -c to the user and change directory/file permisions to 777. Script I... (13 Replies)
Discussion started by: zubairom
13 Replies

10. Shell Programming and Scripting

Csh - how to combine multiple commands in one line

Hey everyone, I am working in an environment where the different users can use ksh or csh. My situation is that I need the same result with one single command line. I am searching for the real path the file is in. My ksh input and output ts2:ts2adm> cd $(dirname $(which sapcontrol)); pwd -P... (2 Replies)
Discussion started by: h1kelds
2 Replies
LIST(1SSL)							      OpenSSL								LIST(1SSL)

NAME
openssl-list, list - list algorithms and features SYNOPSIS
openssl list [-help] [-1] [-commands] [-digest-commands] [-digest-algorithms] [-cipher-commands] [-cipher-algorithms] [-public-key-algorithms] [-public-key-methods] [-disabled] DESCRIPTION
This command is used to generate list of algorithms or disabled features. OPTIONS
-help Display a usage message. -1 List the commands, digest-commands, or cipher-commands in a single column. If used, this option must be given first. -commands Display a list of standard commands. -digest-commands Display a list of message digest commands, which are typically used as input to the dgst(1) or speed(1) commands. -digest-algorithms Display a list of message digest algorithms. If a line is of the form foo => bar then foo is an alias for the official algorithm name, bar. -cipher-commands Display a list of cipher commands, which are typically used as input to the dgst(1) or speed(1) commands. -cipher-algorithms Display a list of cipher algorithms. If a line is of the form foo => bar then foo is an alias for the official algorithm name, bar. -public-key-algorithms Display a list of public key algorithms, with each algorithm as a block of multiple lines, all but the first are indented. -public-key-methods Display a list of public key method OIDs: this also includes public key methods without an associated ASN.1 method, for example, KDF algorithms. -disabled Display a list of disabled features, those that were compiled out of the installation. COPYRIGHT
Copyright 2016-2017 The OpenSSL Project Authors. All Rights Reserved. Licensed under the OpenSSL license (the "License"). You may not use this file except in compliance with the License. You can obtain a copy in the file LICENSE in the source distribution or at <https://www.openssl.org/source/license.html>. 1.1.1a 2018-12-18 LIST(1SSL)
All times are GMT -4. The time now is 10:50 AM.
Unix & Linux Forums Content Copyright 1993-2022. All Rights Reserved.
Privacy Policy