Recent questions tagged shell

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shell - linux script to automate ftp operation

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

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shell - Script fails with spaces in directory names

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

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shell - Regarding 'for' loop in KornShell

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

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shell - C++: system(0) Returns 0

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

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shell - How can I increment a number in a while-loop while preserving leading zeroes (BASH < V4)

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

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shell - Usage of fgets function in C

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

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shell - Need alternative to readarray/mapfile for script on older version of Bash

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

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1 answer 867 views

shell - References to $RANDOM in subshells all returning identical values

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

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shell - getting a previous date in bash/unix

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

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shell - Why reading and writing the same file through I/O redirection results in an empty file in Unix?

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

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1 answer 971 views

shell - How do I find all files that do not begin with a given prefix in bash?

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

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1 answer 990 views

shell - Paste side by side multiple files by numerical order

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

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1 answer 903 views

shell - How to make a script with apt-get commands?

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

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1 answer 1.2k views

shell - Fetch imap body message by telnet

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

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1 answer 930 views

shell - scope of variable in pipe

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

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shell - Output whole line once for each unique value of a column (Bash)

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

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1 answer 958 views

shell - Executing commands containing space in Bash

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

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1 answer 1.2k views

shell - Git post-commit hook as a background task

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

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1 answer 1.0k views

shell - bash command to grep something on stderr and save the result in a file

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

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1 answer 1.6k views

shell - Extract xml tag value using awk command

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

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1 answer 1.0k views

shell - How can I get both the process id and the exit code from a bash 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 - Executing linux commands with PHP

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

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1 answer 899 views

shell - django-admin.py is not working properly

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

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1 answer 1.5k views

shell - How to get POST parameters from CGI scripts written in bash?

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

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1 answer 918 views

shell - String comparison in bash is not working

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

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1 answer 857 views

shell - Rscript detect if R script is being called/sourced from another 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 - Android: Adb rejected connection to client

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

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1 answer 1.0k views

shell - find and replace string in a file

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

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