Recent questions tagged shell

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shell - How to pass argument with exclamation mark on Linux?

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

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1 answer 733 views

shell - How to fix “No newline at end of file” warning for lots of files?

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

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1 answer 732 views

shell - BASH: Writing a Script to Recursively Travel a Directory of N Levels

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

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1 answer 654 views

shell - ^word^replacement^ on all matches in Bash?

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

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shell - ${1:+"$@"} in /bin/sh

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

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shell - How to add text at the end of each line in unix

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

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shell - nginx: use environment variables

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

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1 answer 734 views

shell - Get the name of the caller script in bash script

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

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1 answer 681 views

shell - Is there a way to avoid positional arguments in bash?

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

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1 answer 1.3k views

shell - Assign a makefile variable value to a bash command result?

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

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1 answer 1.1k views

shell - Calling 'git pull' from a git post-update hook

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

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1 answer 790 views

shell - How to write a bash script to set global environment variable?

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

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1 answer 1.4k views

shell - -bash: __git_ps1: command not found

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

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1 answer 737 views

shell - How to properly nest Bash backticks

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

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1 answer 765 views

shell - How to break out of a loop in Bash?

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

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1 answer 792 views

shell - Write byte at address (hexedit/modify binary from the command line)

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

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1 answer 709 views

shell - Force "git status" to output color on the terminal (inside a script)

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

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1 answer 803 views

shell - How do you grep a file and get the next 5 lines

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

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1 answer 732 views

shell - "No such file or directory" but it exists

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

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1 answer 773 views

shell - how do I use the grep --include option for multiple file types?

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

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1 answer 1.1k views

shell - Batch convert latin-1 files to utf-8 using iconv

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

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1 answer 948 views

shell - Boolean operators ( &&, -a, ||, -o ) in Bash

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

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1 answer 1.0k views

shell - Subtract two variables in Bash

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

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1 answer 979 views

shell - Android ADB commands to get the device properties

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

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1 answer 873 views

shell - How to hide command output in Bash

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

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1 answer 812 views

shell - How to find whether or not a variable is empty in Bash?

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

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1 answer 892 views

shell - How to assign the output of a command to a Makefile variable

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

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1 answer 947 views

shell - Generating a SHA-256 hash from the Linux command line

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

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1 answer 1.1k views

shell - How to check if running as root in a bash script

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

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1 answer 875 views

shell - How to set up tmux so that it starts up with specified windows opened?

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

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1 answer 1.0k views

shell - Bash error: Integer expression expected

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

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1 answer 832 views

shell - How can I start Powershell script as noprofile in Visual Studio Code

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

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1 answer 906 views

shell - json format each object in a line

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

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1 answer 785 views

shell - Replace a field with values specified in another file

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

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1 answer 763 views

shell - Is there an elegant way to store and evaluate return values in bash scripts?

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

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