Recent questions tagged sh

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sh - Check if a file exists with a wildcard in a shell script

This question already has answers here: Question&Answers:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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sh - Git Alias - Multiple Commands and Parameters

I am trying to create an alias that uses both multiple Git commands and positional parameters. There are ... echo bye' Any insight would be appreciated. Question&Answers:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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sh - "echo -n" prints "-n"

I have a problem with echo in my script: echo -n "Some string..." prints -n Some string... and moves ... it's working correcly without newline: Some string... Question&Answers:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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sh - Create a shell script to open a terminal and execute commands from that terminal

I have an file named seloger-cli located in /usr/lib/ /usr/lib/seloger-cli While executing seloger-cli it ... -script-to-open-a-terminal-and-execute-commands-from-that-terminal...

asked Oct 7, 2021 in Technique[技术] by 深蓝 (71.8m points)

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973 views

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sh - source a prerequisite script to run before ctest

I am using intel fortran compiler that needs a script to be sourced so that the MKL library can be linked ... /questions/65842397/source-a-prerequisite-script-to-run-before-ctest...

asked Oct 7, 2021 in Technique[技术] by 深蓝 (71.8m points)

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991 views

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sh - Bourne shell: how should I terminate a script from within a while loop reading from a pipe?

Here is /bin/sh behaviour that surprised me, "exit" failing to exit: $ cat sh_exit_from_while_pipe #!/bin/sh echo ... -i-terminate-a-script-from-within-a-while-loop-reading-f...

asked Oct 7, 2021 in Technique[技术] by 深蓝 (71.8m points)

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1.2k views

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sh - How to get /etc/profile to run automatically in Alpine / Docker

How can I get /etc/profile to run automatically when starting an Alpine Docker container interactively? I have added ... -to-get-etc-profile-to-run-automatically-in-alpine-docker...

asked Oct 7, 2021 in Technique[技术] by 深蓝 (71.8m points)

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sh - msgpack: RangeError when decoding data

In the link below, I was trying to decode data encoded by msgpack but this error happens: Uncaught RangeError ... DataView Link: https://repl.it/@programmeruser/weblinux#main.sh...

asked Feb 19, 2021 in Technique[技术] by 深蓝 (71.8m points)

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sh - Replace one matched pattern with another in multiline text with sed

I have file with this text: mirrors: docker.io: endpoint: - "http://registry:5000" registry:5000: endpoint: - "http://registry:5000" ... ]*"http://)([^"]*)(")/12325/p' Please help!...

asked Jan 29, 2021 in Technique[技术] by 深蓝 (71.8m points)

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1.1k views

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sh - Replace one matched pattern with another in multiline text with sed

I have file with this text: mirrors: docker.io: endpoint: - "http://registry:5000" registry:5000: endpoint: - "http://registry:5000" ... ]*"http://)([^"]*)(")/12325/p' Please help!...

asked Jan 29, 2021 in Technique[技术] by 深蓝 (71.8m points)

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1.2k views

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sh - busybox shell error: line 9 (left square bracket): not found

I have the following code and I get the Error "line 9: [: not found": #!/bin/sh msg=$(dmesg | tail -n1) echo ... are equal." else echo "Test failed, Strings are not equal." fi...

asked Jan 29, 2021 in Technique[技术] by 深蓝 (71.8m points)

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5.7k views

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sh - Posix Shell test non zero exit code script termination when set -e

Reading the manual of the test shell command: man test Description states: Exit with the status determined by EXPRESSION. But ... due to non zero exit code when using && operator....

asked Jan 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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3.9k views

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sh - Posix Shell test non zero exit code script termination when set -e

Reading the manual of the test shell command: man test Description states: Exit with the status determined by EXPRESSION. But ... due to non zero exit code when using && operator....

asked Jan 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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