Read illegal option -u

Author: amol

August undefined, 2024

WebRunning on the Unbuntu for -s parameters Bash read.sh and ./read.sh can be executed correctly, do not perform correctly for Sh Read.SH, error read.sh: 2: read: Illegal option -t read.sh: 4: read: Illegal option -t The same is true for parameter options -n Hash Table [Hash Table] C language simple implementation Web1 Answer. Sorted by: 75. Should be: read -n 1 -p "Input Selection:" mainmenuinput. Need to put the n flag after, as that is is telling read to execute after N characters are entered, do not wait for an entire line. Check help read and this for details. Share. Improve this answer.

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WebJul 7, 2024 · With the error printf -v is an illegal option. Error from Bitbucket Initializing new deployment commit string deployment.sh: 28: printf: Illegal option -v bash: -c: line 1: syntax error: unexpected end of file npm ERR! code ELIFECYCLE npm ERR! errno 1 npm ERR! XXXXX deploy: `sh deployment.sh` npm ERR! Exit status 1 npm ERR! npm ERR! WebJul 6, 2013 · While read -a line not working in ksh while read -a line; this is not working in ksh. what is the equivalent of this in ksh. read: -a: unknown option 4. Shell Programming and Scripting [Solved] While read line and if statement not working how i met your mother plot summary

Unix & Linux: read: illegal option -u - YouTube

WebMay 10, 2024 · $ read -s foo dash: 1: read: Illegal option -s read -s is a (bash?) extension. And probably just does the equivalent of stty -echo. All reactions ... using a subshell in order to silently test for 'set -o echo' support and avoid shell to abort when it got the illegal option. This discussion might be more "on topic" there. All reactions Sorry ... Weblynis 2.5.4-1 uses -d bash extension to read, but specifies #!/bin/sh in the script resulting in errors like the following on Ubuntu: # /usr/sbin/lynis audit system --auditor automated - … Web2 days ago · A federal appeals court said Wednesday abortion drug can remain available but placed restrictions on mailing pill. The move freezes parts of a Texas judge’s order issued last week that would ... highgrove house interior

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Read: line 6: illegal option -e - UNIX

WebSep 25, 2024 · When I run it, I get this output that keeps being displayed continuously: hello script.sh: 3: read: Illegal option -t script.sh: 4: script.sh: [ [: not found script.sh: 4: script.sh: [ [: not found But when I press on q button, it does not stop. It keeps running till I stop it using Ctrl + c. Any suggestions to fix this? bash scripts keyboard Share WebIn shell programming, we can read a line from standard input using the read command. The read command succeeds so long as a line can be read. If the input reaches end-of-file, however, the next read fails. This is exactly what happens in the cat command. This 'failure' status can be tested in a while statement like this: how i met your mother please barney\u0027s jobWeb/usr/local/bin/php-version.sh: 9: read: Illegal option -n But when I run the script via terminal ( ./file.sh ), there's no problem with this The Main Menu entry is bash usr/local/bin/php-version.sh File permissions are 755, owner is root. EDIT: /usr/local/bin/php-version.sh how i met your mother platform

"Webread is a bash builtin, that has a -n option. You are likely running dash which is a simpler shell, where read -n elicits that very error message. Note that your "shebang" is wrong (!# … " - Read illegal option -u

Read illegal option -u

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WebMake simple bash script: Run script: sh myscript.sh Now You see: read: Illegal option -N Termux application version: 0.99 Android OS version: 8.0.0 Device model: Xiaomi Mi5 Pro … WebSep 15, 2024 · Make simple bash script: Run script: sh myscript.sh Now You see: read: Illegal option -N Termux application version: 0.99 Android OS version: 8.0.0 Device model: Xiaomi Mi5 Pro ghost closed this as completed on Sep 16, 2024 ghost added the invalid label on Sep 16, 2024 termux locked and limited conversation to collaborators on Oct 17, …

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WebAug 22, 2024 · chmod +x test.sh && ./tesh.sh -c As expected we will receive a message telling us that the provided option, is illegal and then instructions about how to use the script: ./test.sh: illegal option -- c script usage: test.sh [-l] [-h] [-a somevalue]

WebNov 28, 2016 · -l Make dash act as if it had been invoked as a login shell. Replacing --login with -l in your command should fix your issue. sudo -n -u contd sh -l -c ". If you want to invoke bash instead of dash simply call bash instead of sh. sudo -n -u contd bash --login -c ". Share Improve this answer Follow edited Nov 27, 2016 at 22:15 WebApr 13, 2024 · Our best bets are based on complex simulations and wagering expertise to bring you the best possible plays every day of the year. While the Guardians are more likely to win the game, according to DimersBOT, betting on the Nationals moneyline is the best option due to the 1.9% edge identified when comparing our data-led probabilities to the …

WebJun 9, 2024 · When booting into Single User Mode, the system shows the following help: To mount the root device as read-write: $ /bin/mount -X / However, that leads to an error message: mount: illegal option -- X I also tried the old mount -uw -, but that leads to some firmlink related messages, and afterwards I still have no writeable Data area. WebMay 7, 2024 · Illegal option -r #1. Closed sunhuaiqiang opened this issue May 7, 2024 · 2 comments Closed Illegal option -r #1. sunhuaiqiang opened this issue May 7, 2024 · 2 comments Comments. Copy link ... to read #! /bin/bash This will force the script to use BASH instead of your default shell. Hopefully, in the future they will improve the ...

Webcurl http://example.com/provisioning.sh sh The problem is, that the read command in the script is call with the -i parameter to provide a default: read -p "Name: " -i joe name echo $name If I download the script, set the +x permission and run it, everything's fine. If I run it with cat provisioning.sh sh or sh provisioning.sh, it fails with:

WebApr 28, 2024 · 1. GNOME 42. Version 42 brings major changes to the GNOME desktop, and much of that finds its way into Ubuntu 22.04. Many of these have to do with GNOME's look and feel, which impacts Ubuntu despite Canonical's theming. Ubuntu looks a bit flatter, apps are rounder, and the panel loses arrows that point toward open menus. highgrove house hotel troon ayrshireWebMay 19, 2024 · 4. This is not dependent on your operating system but on your shell. In bash and ksh93, read -n N will read a specific number ( N) of characters (or bytes). Other shells, such as dash or ash (which serves as sh on FreeBSD) and pdksh (which is sh and ksh on OpenBSD), does not have a read that has this option. The tcsh and csh shells on FreeBSD ... how i met your mother price is right episodeWebThe federal appeals court ruling Wednesday night that is keeping medication abortion drugs available is likely to complicate abortion access across the country, even in places where … how i met your mother playbookWeb-l Make dash act as if it had been invoked as a login shell. Replacing --login with -l in your command should fix your issue. sudo -n -u contd sh -l -c ". If you want to invoke bash … highgrove house lunch menuWebThe -n option to read is a bash extension, not found in some other shells. If you got the error read: Illegal option -n, it means you didn't run the script under bash. It's most likely that you ran the script under /bin/sh, and /bin/sh is not bash but dash (the error message is the one dash produces). how i met your mother powerpoint presentationWebJun 8, 2024 · Illegal option -t is the error that you'd get if the read command is executed with sh instead of bash – steeldriver Oct 2, 2024 at 12:00 Add a comment 2 Here's another way to do it: #!/bin/bash printf "%s\n" "Do you want to un-Mount the External Drives?" highgrove house hotel troonWebMar 20, 2010 · ls gives me "illegal option" Ask Question Asked 12 years, 11 months ago Modified 8 years, 6 months ago Viewed 7k times 9 I recently installed zsh and now whenever I ls or ls -l or ls anything I get "illegal option". Not sure where to start looking to fix this. ls zsh Share Improve this question Follow edited Aug 24, 2014 at 2:50 the 468 8 23 how i met your mother poster