Recent questions tagged shell

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shell - Is it possible to run JavaScript files from the command line?

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

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1 answer 1.3k views

shell - How to Export a Multi-line Environment Variable in Bash/Terminal e.g: RSA Private Key

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

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1 answer 1.2k views

shell - How to use crontab in Android?

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

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1 answer 989 views

shell - How can I launch powershell.exe with the "default" colours from the PowerShell shortcut?

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

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1 answer 915 views

shell - Calling one Bash script from another Script passing it arguments with quotes and spaces

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

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1 answer 925 views

shell - using rot13 and tr command for having an encrypted email address

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

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1 answer 1.0k views

shell - Override a variable in a Bash script from the command line

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

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1 answer 1.1k views

shell - executing bash loop while command is running

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

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1 answer 875 views

shell - How do I set MySQL temporarily to read-only through the command line?

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

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1 answer 951 views

shell - How to remove trailing whitespaces for multiple files?

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

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1 answer 882 views

shell - Sync MongoDB Via ssh

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

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1 answer 994 views

shell - What is the use case of noop [:] in bash?

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

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1 answer 981 views

shell - How do I launch a Git Bash window with particular working directory using a script?

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

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1 answer 1.0k views

shell - Run a string as a command within a Bash script

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

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1 answer 845 views

shell - Mongodb - Difference between running "mongo" and "mongod" databases

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

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1 answer 1.0k views

shell - Open a file from Cygwin

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

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1 answer 974 views

shell - Error: EACCES: permission denied, access '/usr/lib/node_modules'

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

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1 answer 896 views

shell - Listing only directories in UNIX

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

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1 answer 898 views

shell - Does variable=$(...) store the command or the result of the command in POSIX sh

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

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1 answer 1.1k views

shell - bash script execute command with double quotes, single quotes and spaces

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

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1 answer 950 views

shell - Bash for loop syntax

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

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1 answer 1.0k views

shell - Command line php mysqli fails but works via web server and works in local

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

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1 answer 1.1k views

shell - Running File from Notepad Plus Plus and Current Directory

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

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1 answer 808 views

shell - Bash - Search and Replace operation with reporting the files and lines that got changed

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

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1 answer 871 views

shell - Bash completions with equals sign and enumerable flag values

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

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1 answer 850 views

shell - What is the simplest method to join columns from variable number of files using bash script?

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

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1 answer 1.1k views

shell - How to input special character in cmd?

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

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1 answer 1.2k views

shell - Automatically close MsgBox in vbscript?

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

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1 answer 921 views

shell - Word splitting in Bash with IFS set to a non-whitespace character

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

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1 answer 1.0k views

shell - Why diff with ignore matching lines doesn't work as expected?

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

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1 answer 846 views

shell - Is a semicolon prohibited after NAME in `for NAME do ...`?

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

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1 answer 960 views

shell - Use PS0 and PS1 to display execution time of each bash command

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

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1 answer 911 views

shell - Determine whether process output is being redirected in C/C++

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

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1 answer 1.1k views

shell - R system functions always returns error 127

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

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1 answer 967 views

shell - How do you parse a filename in bash?

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

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